Daishain, just to clear out a point: as a Master Of Tactics, Jharen gets to "Use Help as a bonus action"... That would mean he can grant advantage on attack rolls to anyone withing a 30 feet radius AND still use another action, say to roll his own attack or do anything else he chooses, is that correct ?
Also, the 3d6 sneak attack bonus applies to missile weapon as well (Like his crossbow in this case), or just thrown / hand-to-hand ? Does he have to roll Stealth or just attack anyone already engaged to qualify for the sneak attack bonus ?
Just making sure I get the 5e rogue mechanics right, here.
(He'll be rolling Stealth here, just in case it's needed… which I don't reckon it is *wink*).