I cleaned the speed bearing in my DM2 yesterday because the spin time was short and it was really loud and quite responsive and after cleaning it it was working good quiet again and unresponsive like i like it but just now its starting to get loud and spin slow again. Am i going to have to clean the bearing daily or what.
Stop worrying about it and play with it.
What kind of sleep times are you getting? What bearing are you using? What response system?
Whats “short”, thats a relative term.