Invalid Ram bad management on Tapas/Topaz

[HiSean]

Hi, I didn't find another similar post, I have tried miui 14 and the phone seems to be running fine on ram, but on hyperos (stock) and xiaomi.eu HyperOS the phone seems to have a bad way of using the ram, (It's absurdly bad) I thought it was because I had 4gb but the phone will soon be updated to HyperOS 2.0 and I assume Xiaomi.eu will make a rom for it, in some custom roms this problem does not exist either, although I prefer Xiaomi eu