Transplanted to a fabric pot yesterday, it was getting rootbound indeed.PH of the growing medium.
I already checked, no pests, there were little roaches that lived under pot tray n' sometimes sneak and bite in near-wall leaves but those yellow dots were caused by lack of aeration, calcium and magnesium deficiencies, I've transplanted so I'll be posting some pictures in a few days morepests easily visible in pics...see the light yellow dots...get a scope, you do have pests.