When I was looking for my whale ID, I couldn't find because I kept looking in the profile page because I didn't expect it to be on the settings page. And in my opinion, those two can be merged into one, right?
Regarding the others, I still feel the optimization needed because it takes longer for games to load and making it fast will bring huge difference in the user experience.
i think so too because it's a simple thing to put the id right below our username. but i think now whale is at that stage developing the user interface to be better, and maybe it will be brought in the next update. and about loading a game, for me it only takes a few seconds to load it, i think that's fast enough. maybe it's about the network we use or there are other factors on the device we use so that it takes longer to load.