Here is a breakdown of Stealth Optional.
Imperial LAAT / Gun Ship. I always loved when the LAATs came in in AOTC and saved the day. Not a fan of the Imperial version from the Rebels and Ahsoka shows, so I did one of my own design that actually upgrades the old one.
Slightly larger in size; able to carry 40 personnel; 4 speeder bikes in the cargo hold, for starters.
I also upgraded the forward weapons to include an anti-personnel auto turret, and two heavier cannons as well. The wing ball turrets got an upgrade too, and can now fire above and below the ship, totaling in 4 separate composite-beam turrets. The shoulder fired missile launchers also got an upgrade similar to the TIE Bomber's ordinance pod, inspired by the EC Henry team's design.
For some design purposes, I made the cockpit more like a flying tank, with limited visibility for the pilot and gunner, but better shielding from attack. And I gave the main bay doors a MAJOR upgrade. The original doors just swung back and got in the way of half of the opening. These, offer a ramp as well as a repeater turret on the forward door to help provide cover fire for the troops exiting the craft.