TF300 and usable ROM

Hy folks,
our tf300 is no more a brand new tablet, actually I'm runnign Chrmi-x, but I've to say my tablet is almost unusable, very very slow, almost every app freeze and you have tio wait ages to do something, facebook and chrome the worst ones. I'm wondering if there is a rom that can make this table usable, I mean not superfast or supercool, just use it as daily driver, check mail, check facebook and all that stuff. I don't wanna dismiss it...

any suggestion?

Cyanogen recovery usable?

Hi all,

what is the difference between TRWP 2.8.x.x and the Cyanogen Recovery? I'm wondering because I see nightly recovery images for my device (XT1072) at http download.cyanogenmod.org/?type=nightly&device=thea (cannot yet post URLs) but none of the "How to install CyanogenMod" type documents mention the cm-recovery at all.

Made Lollipop Usable -> Disable Account Sync

Somehow over the weekend, thought about disabling the Account Sync, yeah, mail, chrome, keyboard, and my Nexus 7 with Lollipop is usable again! Faster access to Chrome and Keyboard especially!

Nothing else I have tried that I have found online works.

My tablet is not my main device, so its fine to manual sync a lot of things.