Hello,
The first issue is Roblox would load all the groups even when the “Load More” button isn’t pressed. All you have to do is just continue scrolling (it doesn’t matter if you’re scrolling too fast or slow) until Roblox needs to load all the remaining groups but Roblox would still load them even if the button isn’t pressed.
The second issue is the button would only respond and disappear after you press on it exactly 5 times.