Hi Ken. There's no need to delete the whole thing, in fact editing existing objects is preferred in order to keep histories.
Yes you'd need to edit each line separately. (Note: It's quite common for streets to be split into segments for various reasons, here simply because of the shape).
There's no need to apologise - it's good to have your local knowledge. Be bold!
Jez

Thank you for your quick response. Looks good!

Hi KenH-S, welcome to OpenStreetMap!
I see you requested a review: the information you've added is useful, but would be better added to the line of the street instead of one point. Just let me know if I can be of help. I've got ideas for other improvements needed around this area too, but I don't visit Guisborough that often.
Happy mapping :)
Jez

Hi mot_tom,
Just wondering why you've deleted a residential street in Stillington: way/720142240? Both Maxar and Esri World imagery clearly show houses being constructed here.
Happy mapping,
Jez

Hi pravalg, on the latest aerial imagery here (Esri World) the two highways you've added no longer exist - it looks to me like they were only temporary during the construction.
Happy mapping,
Jez

Hi lordmirg, welcome to OSM!
I see you requested a review and your edit looks good. Hard to believe that no-one had spotted the incorrect name before now!
Happy mapping :)
Jez

Hi Dan, welcome to OSM!
I see you've requested a review - you've made a great start with tracing the buildings but there are a couple more steps to refine the outlines:
1) 'Squaring' (shortcut: Q) each building to make the corners right-angles.
2) Move (shortcut: M) each outline to ground floor level.
Happy mapping :)
Jez

Hi TeessideMapper,
What on-the-ground evidence is there that 'Hartwell' exists as a suburb, and a suburb of where? I'm sure you're aware the wikipedia page for Hartwell was deleted due to lack of notability - and was subject to much edit-warring over naming prior to deletion - whereas most other areas of Stockton-on-Tees still retain their wiki pages. I note the later anonymous edit to the Hartburn wiki page to claim that Hartwell is part of Hartburn (a suburb of a suburb?) but named Queensgate, though what about Low Hartburn in between?
I hope you can clarify the situation.
Kind regards,
Jez

Ahh, I didn't realise there was other options like addr:village because the wiki only mentions addr:city for the place name. Thanks.

Hi CjMalone,
addr:city=Saltburn ??? I'm assuming OSM copies RM's 'post towns' for addr:city fields? I know I'm relatively new to the project, but it seems to me that just because a private company uses a town 10 miles away for its address database doesn't mean OSM should be following their format, though I'm happy to be corrected if that is the agreed method.
Happy mapping,
Jez

Hi Joe E, thank you for adding/amending these routes. For your info, the Transpennine at Redcar Central both arrives at AND departs from platform 2. (Between arrival/departure it shunts into the goods line behind Morrisons to let the Northern service to Saltburn past).
Keep up the good work!
Jez

Hi MacLondon, Stagecarriage went out of business last year so this route no longer exists. NB. Many bus relations in Teesside are out-of-date due to annual route changes by the current operators and lack of mappers + lack of motivation to redraw them all every time!
Kind regards, Jez

Hi Wibblejunior, thank you for adding the X93 route to OSM. I have a query though - when I travelled on this route last summer it went through Aislaby. Is it missing out Aislaby now?
Kind regards,
Jez

Hi chris_debian, regarding your change of waterway=riverbank -> natural=water + water=river, just wondered if this is something iD enforces? (I note the riverbank tag is used more often worldwide).
Kind regards, Jez

Hi Joe E, can I query your edit to way/389104518. I'd noticed a different (non-local) mapper make a semi-automated edit from Lloyds TBS -> Lloyds Bank a few months ago but was unsure about that because it closed a few years ago for redevelopment and wasn't on the bank's website - https://www.gazettelive.co.uk/news/teesside-news/work-begins-turning-former-lloyds-13917547 - however I didn't query it at the time, thinking I might survey it myself later, but I don't visit Middlesbrough that often.
Are you able to confirm if Lloyds have re-opened a branch in the building?
Kind regards, Jez.

Hi Rootmtoot,
Excellent, thank you. I've updated the info and removed the duplicate point in changeset/80654774.
Jez

Hi Rootmtoot, thank you for updating the information on the garden centre. FYI, OpenStreetMap has a guideline "One feature, one OSM element" osm.wiki/One_feature,_one_OSM_element
You've added a duplicate point in addition to updating the building, but with different opening hours, and I don't know which is correct. Hopefully you'll be able to advise.
Happy mapping :)
Jez

That's good to know - I was simply disconnecting the footpath from the residential area and town boundary. Is there some type of barrier at the north-western end of the path?
Happy mapping :)

That's hilarious - the "road" in the car scrapyard classified as a parking_aisle! I suppose in a weird way it is a car park, but not in the conventional meaning of the term.

Hi map_man_06, welcome to OSM! You're the second new editor of Ingleby Barwick this month and it's great to see this area getting attention.
You requested a review - can I point out the 'square' function - shortcut 'Q' - which causes the corners of a selected object to be right-angles.
Happy mapping, Jez.