Solved
Can't unlock weapons!!!
Hey, there was a thread about this topic 4 YEARS AGO, the support always said it's fixed and "they're working on it".
I still can't unlock the last weapons like Cycler, DL-18, T-21 and E-11D, although I have completed all neccessary milestones!
Clearing cache sometimes resolves the issue. If not, I've found I've needed to re-do some of the goals to unlock.
