Make Thumpers a 2 stage limb
Stage 1-ability to pulling UAV tablet when ever u want how many you want with no movement limitations while walking/running/flying etc...
Stage 2- crouching and firing the rockets as before.
Right now thumpers are the most useless cyberlegs and the least used. while this wont change their spot among the others legs due to their lack of movement in a high movement game, it will add more stratigic value having constant info(which is balanced because its not wallhacks its just reddots with no info of hight position, can be top/middle/bottom of building) without making ur self vulnrable with a very slow and sluggish animation.