Yeah I did the same, ran Gale, Karlach, and Shadowheart and filled the rogue role with Halfling Lore Bard (Main)/Trickster Rogue (Secondary). Shadowheart helps with stealth play & perception (Wis), other than that character was more skill focused than combat. Think I got 10 skill prophecies and 4 expertise, been a bit.
Also debated on picking up a cleric level just to have a deity choice but never did.
