Need build for racial lives

[Sonoma]

Coming up on the end of my dragonborn lives, started thinking about what to do next. I have 5 racial APs, using arti and warlock builds, with a habit of pulling a bsword for close fighting. Hate to admit it, but that's gotten a little boring.

So, something new. Thinking back, I've never really played a halfling, not beyond levels 4 or 5 anyway. I understand stealth is broken, so a crossbow mechanic is apparently the only way to go. But then, I don't really know what is being run now.

Appreciate any advice from those with experience in the area.

edit

After some digging, I found a rogue/cleric/fighter build by Jiirix, and an acrobat build by Unbongwah. Some experimentation is required.