Weapon mods are not always functioning

[R-GUN]

This problem has probably existed several patches ago, it happens occasionally.
Mods like Ambush Optics, Plan B, Eject Magazine and Apex Predator are the easiest ones to be notice that they are out of order, i guess all weapon mods don't work when this bug is happening.
Even if i am killed and respawned, they still don't work. It can be fixed by leaving the match and joining other lobbies.
I don't know how to reproduce this, but if i leave and join the same lobby, the bug is still there.

Warframe mods do work though.

[Stormdragon]

 I've noticed overcharged mod not working on some matches too (which is weird given that mobility mods keep working normally) and now that I think about it, it looks like the bug affects mostly rare mods, as if we were somehow connected into recruit conditioning matches, option that should be disabled for players over the 3^rd conclave rank. I don't like using powers so I haven't even obtained augments to see if those get disabled as well.