I think you made a mistake here. You didnt add the beach island to the lake relation, but rather you created a new relation that contains just the beach island.

reverted

osm.org/changeset/153001258

reverted vandalism

osm.org/changeset/152999552

Ik heb deze changeset teruggedraaid. De busway die je hebt toegevoegd staat al op de kaart Zie way osm.org/way/6667434

osm.org/changeset/152983241

Thank you for redacting this. The user also added some personal information in this changeset:
osm.org/changeset/152956014
osm.org/relation/51477/history/2012

Reverted

osm.org/changeset/152956776

Reverted

osm.org/changeset/152956628

Reverted

osm.org/changeset/152956616

Reverted

osm.org/changeset/152956406

Reverted

osm.org/changeset/152956119

Reverted

osm.org/changeset/152955161

Reverted

osm.org/changeset/152953887

Reverted

osm.org/changeset/152952300

Reverted

osm.org/changeset/152951707

reverted vandalism

osm.org/changeset/152939592

It appears that all objects are duplicated. Look at osm.org/node/11991835403 for example. This node is part of 2 ways that contain identical information. and there also appear to be duplicate untagged nodes as well

Thank you for this fix. Don't worry about the large bbox size. It is in no way inappropriate. Some people just like to complain about every large bbox they see.

You just redid the vandalism here

Het is erg jammer om te zien dat je niet in staat bent jezelf te verbeteren. Weer wat kapot osm.org/way/1291154095

Wauw, weer wat kapot osm.org/way/1291150273