Advice needed for solo spots

[eqravenprince]

I am a level 41 Monk, mostly soloed in HighKeep since level 25. Looking for advice on some new places to go. I've tried SolA gnomes, which seemed doable up until they flee, then I can't finish them off before they've run into other npcs. I've tried entrance to Lower Guk which I can defeat any non caster, but once I get a caster, it's game over. East Freeport guards seem alright, but I'm thinking it might be a bad idea to ruin that faction. I do like hunting in a zone where I am bound in and can buy/sell, but would take any advice from those who have already soloed a Monk through the 40's. Thanks!