After reading taming's advice (Thanks taming
) that this is not a proper release, I will NOT be upgrading to 2.0.2.
I'll wait until an official release comes out and its been around for a while to make sure it's just as fast and stable as 1.9.17.
TBH, I quite like 1.9.17, it's really fast and reliable. I WOULD like the shelves tho, but can wait as long as it takes for the kobo devs to get it right.