Just throwing up the link for people who haven't looked at the patch notes:
Lodestone Notes

Lots of good things overall in my opinion. Mostly quality of life changes. I especially like the floor markers, and ready check implementation. Apparently the "Ready Check" is being abused in CTs etc. though because SE didn't put an "in combat" switch off on it, so its getting spammed. Hopefully they fix that soon, because its a good feature to have overall.

I thought the in-game company recruitment was an interesting change. Has good and bad sides of course. At least there is an option.

A lot of SCH/SMN rejoicing with pet macros and such.

Currently confirmed bug is controllers and placement circles.

The refresh button on PF is going to be so much better then clicking off/on that stupid icon constantly.

Dye preview window was a good addition. I don't care so much, but I know a lovely lady who plays with me (and other peeps ;o) who will like that feature.

"Wish List" meh..

Mouse targeting will be easier. THANK YOU SE HOLY BEJEEEZUZ. I'll be turning on that option to highlight what you'll be targeting as well.

Lock on feature improvements.. I don't use.

Focus Target, nice QoL, will be helpful on primals.

Again macro stuff, seems to have good adjustments.

Plenty more! Go ahead and talk about your favorite stuff from the patch, or many of the things I didn't touch on you'll be happy to see. :)