StreetComplete has recently removed the concrete plates option due to potential confusion, for what it’s worth.

SCEE (StreetComplete expert edition) is available with additional quests (especially for those with domain knowledge) and customization for experienced mappers. It includes a quest “What is the genus or species of this tree?” among others. Please see its FAQ.

Wouldn’t sorting be a reason to have date first not second?

My own suggestion: italicize “Online” and put into parentheses or brackets in lowercase, as it’s a description, not a name. I don’t know if that (italics) is easily available in other languages though. Benefit: Online column could be removed.

I, too, would use 3 as the stub before the kerb isn’t actually crossing the road (e.g. one could walk to kerb, turn around, and go back without stepping a foot into the road proper). Similar to mapping the pedestrian refuge portion of a footway between carriage ways as footway=traffic_island instead of footway=crossing.

OP is probably using Graphene with OsmAnd.