I don't mind the tube selector. The manual states to be cautious of laying the rifle down because of that, but I'm always going to verify the tube before firing the gun...just like everything else when picked up cold.
The remchokes...awesome, finally a reason to use the tactical breacher.
The load assist buttons are pretty cool too so far, I know there's been online complaints but you've either got to be butterfingers or have arthritis or some ####. because it's pretty easy and it's just all about tension awareness.
Grip awesome...branding throughout the gun awesome...
Been cycling through authentic weight dummy rounds like nothing. Seems easy enough to load, to me at least. I took the forward grip off and have found some integrated finger and thumb hold points on the forend. Combined with the side serrations and a good pair of gloves, there's lots to hold on to there. Next will be an eventual range test.