Part of me hopes this patch was literally pushed out just because they needed it for Jakku and had already announced the date for the map and didn't want to go back on it. Because if this is their answer to all the broken and half assed bullshit in the game then they did a terrible job at doing really anything at all.
I don't even play Walker Assault anymore, can't be bothered with the fuss, pretty much always a win for Rebels these days unless their team has a bunch of sucky players. During the Beta Walker Assault was awesome, no bullshit blasters, no stupid cards auto one shotting you, and we all knew the rifle was going to get nerfed come release as annoying as it could be. As time went on players on the Rebel side clued up on how to fight back, you'd get a good game out of it with the winner being decided in the last leg. I haven't played a Hoth WA game where the AT-ATs make it past the second point, and there's literally no point using AT-STs on some of these maps, you're just an easy obvious kill.
And of course Fighter Squadron is still pretty one sided, X-Wings and A-Wings just outdo their Tie equivalents, and the Millennium Falcon easily outclasses Slave 1, and that is if it doesn't just ram into it and fly off unscathed.