"Can you wash your hands here?", asked for toilets (#6394), by @paulklie
"How many people can sleep here?" asked for wilderness huts etc. (#6442), by @paulklie
"On which level number is this thing located?" asked for things in malls (#6433), by @paulklie
"Do you have to pay to park here?" asked for motorbike parkings (#6532), by @ElPoraz
"Is firewood provided here?" (#6538) asked for firepits etc., by @NicodeH
"Where is this first aid kit located?" (#6539), by @NicodeH
"Does this aerial lift transport bicycles?" (#6544), by @RaphaLLamothe
"Does this road have lane markings?" (#6490)
"Can bicycles be charged here, too?" (#6595)
"How many bicycles can be charged here at the same time?" (#6595), thanks @HugoTHOLLON
"Who may access this tower? It may be free or paid." (#6581), thanks @ElPoraz
General
Address and name quests and overlay look different now, with a few improvements (#6403, #5479)
Max weight form quest looks different now, with a few improvements (#6490)
Any quest or overlay that shows an image picker or an illustration of a street looks different now, with many improvements (#6490, #6239, #6560) such as showing several apply last-picked buttons like in the building levels quest (#5605)
Replace app suggestion Organic Maps with CoMaps (#6451)
Language selection is now in a separate screen, with search function (#6490)
Map buttons are now better visible in dark mode (#6587), by @paulklie
Fix StreetComplete has been removing newlines from tag values it touches (#6466)
Quest improvements
Refine which quests to ask for the different places and things (#6481, #6475, #6428, #6474, #6463, #6402, #6498, #6499, #6523, #6522, #6521, #6520, #6529, #6519, #6492, #6534, #6549, #6576…), by @paulklie
Housenumbers: Ask for some buildings that were previously excluded (#6533)
Place name: Ask for some historic things, such as monuments (#6042)
Postbox collection times: Disable in Denmark (#6455), by @matkoniecz
Bus stop name: Disable in Sweden (#6515), by @paulklie
Mopeds on bike paths: Enable in Sweden (#6516), by @paulklie
Information board topics: Add "rules" (#6580), by @NicodeH
Postbox royal cypher: Show "None" as normal answer option (#6490)
Other small refinements (#6445, #6511…)
Overlay improvements
Things: Added exercise equipment, moorings, buoys, disc golf, graves and pillory as things (#6546), by @paulklie
Places: don't show "it's vacant" option for already vacant places (#6462), by @paulklie