Lovely! To parrot MiJ, Not your first scratch build/ conversion?
Secondly! Welcome to the mad house! It's nice to see new 'faces' around, and ones with you talent! Of course you haven't helped yourself by setting the bar high :smile-big:
Ok, thirdly. Critique; the burst cannon on the left arm is to small. The mounting armature looks heavier then the gun itself. Plus this is in the weight class of a light titan (warhound) which generally means to super heavy weapon systems (one on each arm) with the possibility of a third light mounted elsewhere. Maybe a rework or a bulking up on the cannon? B. Where's the engine in this thing? It seems to me that most Tau suits have the engine/powerpacks mounted a top of the shoulders and running down the back. You've got the shoulders but ended it there and mounted the; C. Drones. I'm not a fan of how the drones are mounted. Too me it looks 'tacked' on. The drone mounts on the 'official' GW stuff visually integrate the drone into the vehicle, it's parts of the vehicle breaking off and attacking you from different angles not separate units, if that makes any since. Maybe some sort of flip-up wing, or flip-up lid on a couple storage hangers on the back, just something to intergrate them into the whole suit a bit more.
Oh well, just my two cent. Either way keep up the good work!
Brian