Achievements Tab?

[Ntol]

Not only that any attempt to add a collection opens the Daily Objectives instead of the collection tab, if you change tabs it might have the Add option for the item, it might just show all collections.

And even if you leave the collection tab open each item you attempt to collect changes back to Daily objectives with the same chance to not be "addable" when you go back to collections.

So far it seems any new (first item) always requires 2 or more tries to open collection with add choice, but about 1 in 12 attempts fail if it is the 2nd or later item for the set.