The summaries of the changes are out now. They go into effect in June.
With my kid now out of the AYSO organization again, I'd been on the fence about whether to renew. I'm renewing my ref license in case kiddo has any scrimmages they need a volunteer for, but I'm effectively out at least for a year, both club and AYSO, given the rule changes. I'm out (mike drop). It's clear they made the changes with the pro game in mind, and the goalkicks rule isn't even the biggest change.
They've managed to make an even bigger muck of the handball rules by keeping the deliberateness standard, but then adding a bunch of conditions which are automatically handballs (which would have been alright) but then adding situations which aren't. I get how it adds clarity to the pro game, and how refs on the experienced level like Surfref will be able to call it, but newbs like me (let alone the do-the-minimum club refs or the clueless-AYSO-volunteer refs) will never be able to call it correctly....a new AYSO ref will need at least 3 hours on just the handball to be able to decipher it since it's now as complicated as the offside call.
They've effectively banned the contested drop ball but now a ref after getting struck will have to keep in mind a) who has possession, and b) whether the change in possession leads to a promising attack. Not usually the first thing in my mind (which is screaming GET OUT OF THE WAY). It will encourage youth refs who like to hang in the center circle instead of in the middle of the action along the diagonal to hang in the circle since there will be a fear of getting struck and then having to make the call. For the very small ones, it might even make refs more reluctant to call a stop if the ball strikes a player and the player goes down (as happens so very much in the U8 games) for fear of altering the game.
On the plus side the goalkeeper penalty rules will make kiddos' life easier. Goalkeepers can't move or stand behind the line...the can't move is not a big loss since that's horrible GK technique anyway...but the one footed rule allows them to respond to a strikers stutter by beginning the extension dive. Won't make much of a technical difference since GKs at high levels are doing this anyway already, but removing the fear of having it called is always a plus for younger keepers.
My review IMHO: good for keepers, good for the tone and tenor of the game, bad for refs, and it makes the youth game needlessly complicated which will further irritate parents and players.
http://static-3eb8.kxcdn.com/documents/786/111531_110319_IFAB_LoG_at_a_Glance.pdf