Hi
What source is "B&NES online GIS"?
Do you have a link?

Hi
Isn't there a sign of the gate at Drylease/Somerfield end saying there's no public access?
I thought it was only for farmer/Network Rail.

Hi
Why did you remove the refs?
Did you take into account the bus relations when deleting/joining sections of the roundabout?

Hi
1. What do these hashtags represent?
2. The purpose of changesets comments is to provide meaningful descriptions to the average contributor. Could you please include them.
3. way/38975017
The leisure=pitch tag is to define the 'white lines' of a playing area. This area is clearly for multiple sports & should therefore be tagged as a recreation ground.

Hi
"landuse=construction"

Ah, the iD editor. Please don't assume it's the be all & end all. There are many tags not included in it.

Also don't assume its validation checking is correct. For instance it flags any train station, including miniature tourists ones as 'public transport'.

Hi
All major railway stations have been added. Please don't duplicate. For buildings use 'train_station'.

Hi
This isn't a railway station:
way/916374346#map=19/51.07143/-1.51035

Why did you remove highway=bridleway tag from this way?
way/843060253

Apologies again: Underground.

Apologies, Tramlink are also all mapped.

Hi
When editing in the UK could you please include changeset comments in English.
Please make them clearer than 'New Object'

All UK National Rail stations are already mapped. Please don't add further duplications.

Hi large areas such as this are best tagged as recreation_ground. They can contain multiple pitches. pitches are defined as playing areas within a boundary, such as white lines.
way/430344874/history#map=17/52.67090/-1.18619

Hi
Radway=station nodes shouldn't have stop_position tags

way/107287309#map=17/52.97907/-1.99137

Hi
Please don't automatically accept iD validation as being correct.

way/107287288

Hi
Please don't automatically accept iD validation as being correct. .way/97474057#map=17/52.34701/-0.05756

I did it for you.

All the required tags are in the relation.
relation/6611808

You need to delete the tags you added to the way.

Hi
What's the purpose of all these boundary=landuse ways?

way/23949967

Hi again
This entity is a multipolygon relation. All tags relating to the relation should be in the relation.

landuse=farmland is in the relation
boundary=landuse isn't required

Have a read of the Usage section:

osm.wiki/Relation:multipolygon#Usage