Commando Archive

I just started commando two days ago cause it sounded like a good profession but i have some questions are they ever going to fix the broken cert for the beam rifle. Also are they going to fix acid rifle i feel a little silly using only one wepon the FT. And my last question why is it that commandos can't make there own granades I was looking around for an hour around blood fin for a vendor that stocked granades and guess whay didn't find a single one. IF anybody can aswer these questions it will be appriciated i realy don't want to go to bounty hunter.