Had a quick look through and can't see any show stopping changes so far.
Available races look the same this seasonal far as I can tell. The text on GM rerolls has been corrected after the misprint in last year's version. The item entry for wayfinders has been added back in after being missed out last year. The extra item slot feat has been printed in the guide following the recent FAQ on animal companions and magic items.
All in all it looks like a tidied up version of last year's but I'll shout if I notice anything different