1) Make them legendary items.
2) Give a compensation to players who have these in their inventory x number of storages. I think 200 tokens would be perfectly fine.

I don't understand why these are a mythical item... to make spenders get rubbish and have to buy more boxes? That's a little shady.... Also it's very bad for non spenders. My brother for example plays for free and has like 7 or 8 ammo storages.

Should we keep them? Absolutely.
Should they be mythicals? LOL no.

Also I feel like the armor platings should give more health... 6 more HP from the last? Really? Should be 10 - 12. And only 4 more HP points than the legendary version?? How is getting an item that's basically the same as a legendary item as good as getting a mythical weapon or torso? Or anything really.

It's nonsense. Please fix the armor platings so that they're worth getting...
And more importantly get rid of mythical storage modules.
This game is already very expensive to play efficiently... don't make it so hard for the players. Also it severly hurts the free to play players. I hope something is done about this. Even if no compensation is given (which many players would be angry about, but we're at the mercy of development anyway, so nothing we can do) I would be very happy if the storages were removed and the armor platings buffed.

Yes

Yes