Thoughts on 4.1 [Spoiler-Free]

After a lot of hassle, 4.1 and Chapter X finally launched earlier this week, setting in motion the final 'half' of the first season of Fallen Empire. It also brought with it a few other things, including two Alliance Alerts, and some very welcome Quality of Life change. I already touched on the crafting changes when they were first announced and there is no reason to touch upon them once again.

Without any significant spoilers, how do these hold up?