Yeah I really enjoy that! Totally love the idea
It's exactly how I've been playing it. Even with all the perks and everything the 1.2 shield still is only really a temporary thing. It dies really fast to kinetics and sustained pressure.
So I adjusted it to be decently fast and maneuverable so it's thing is keeping the enemy at range and peppering them long range fire. And frankly it's a ton of fun
It just needed a little more base speed and a mobility ability and it works out great and a ton of fun
And even with the buff to it's armor I gave it if you mess up and let enemies get on top of you you die really really fast.
Admittedly I've probably made it's mobility a bit too op but it's so much fun XD And I mean I do like op stuff for my own use
But frankly having the opness be mobility and kiting is FAR FAR more interesting and fun compared to my usual flavor of just face tank everyone and kill them with ease.