So, the Skill Trees for the classes are GONE from the official Borderlands website (where you drill down on the classes). sigh
I’ll pass this on to the community manager. Meanwhile there is an unofficial version at bl3skills.com - not sure how up-to-date that is though.
Thanks! Yah the 3rd party site doesn’t even have a functional Flak tree, so it’s not really a viable reference. I hope 2K gets the website fixed ASAP! Thanks!