I'm currently on my second life of Shadar Kai 12Ftr/5Rog/3Bard, Strength based, SWF, Handaxe. I just came back after a 2+ year break and don't have any IOD/Vecna gear. I'm using Sharn Part of the Family, with a RL handaxe. I didn't bother swapping my sentient, so no sentient. I was able to comfortably solo R4 Legendary Sharn. Mass AOE stun causing great CC and helpless on basically everything with a very nice range on it + chains = absolute carnage. The difficulty of pushing past R4 would have more to do with squishiness/self-healing than damage because it tears through R4 mobs and bosses no problem and the DCs on the roar are crazy high will save.
The first life I leveled with Forester's Brush Hook and had a 12-20x5. That was really fun for leveling, rips through mobs, no need to make them helpless first on R1 (found it better than the Litany axe with its 15-20x6), but costs two feats and falls off end game, so this life I decided I would save those feats and get WW for a little additional AOE damage at end game. Literally out killing sorcs while leveling on this build. It was my first chains build, so I guess this is old news to everyone else by now.
I went Dragonlord: 36, Falconry: 24, Swash: 11, Racial: 18. Could drop falconry helpless damage if you don't have enough racial PLs.