Excuse the thread title, I can't really think of anything else that isn't completely plain and boring.

So, yeah, I have this 105 CB from a while back. Never played him much, but decided to check out the skills and possibly get him to Shad. Gave him a couple of tradable equips off my DB that he could equip, and using a crummy Varkit right now, until he can equip my Last UWG dagger.

Issue 1: No assaulter.
Assaulter was... Well, just a fun toy, pretty much. But I really liked using it to get around. Am I meant to FJ around everywhere now? I'm too lazy to search, someone tell me if it's a 4th job skill.

Issue 2: Meso Explosion.
When I used it a while ago, I saw big stacks of big numbers. Now when I use it, I see small stacks of average-size numbers. It's no longer the nuke it was. From my experience, it seems near useless now. Am I doing something wrong?

Issue 3: No BoT.
This was like, the skill I left my finger on while I was asleep. How do I level without a decent mobbing skill*? The current dash thing that looks like Final Cut is terrible.

*Something about Meso Explosion.

Issue 4: How2Train.
Main issue. I don't know how I'm meant to kill crap any more. Before it was standing in one spot, holding my BoT key and occasionally hitting Meso Explosion. Sometimes Assaultering around, hitting Savage Blow a couple times, then pressing Meso Explosion a few times and watch my screen get filled with orange numbers (or orange "miss"es, depending where I am). Now, all I find myself doing is just using that pathetic dash skill to slide across the map, and then do it backwards. Again, am I doing something wrong?