Seems like they did a good job on this collection. Technically solid remaster, though like advertised, it's just that: Three old Wipeout games slapped together with a new coat of paint, no new gameplay features or such. I only played Wipeout HD on PS3 and did so briefly, so I'm in a relatively good position with not knowing too much of the tracks and such.
Think I'll (once again) renew my PS+ for this and try some online shenanigans. Once my physical box gets here, that is. Decided to go with the Classic Sleeve special edition.