As it is we know the Maelstrom grenades are total ownage, I mean...
pweenage
However all it really does is grenade whore and sometimes primary if inside friendly soi with equip mod, its jsut not efficent at all in primary, The ttk under 5m is also really long, plus it chews up the ammo which is so much more efficient in grenade form.
All its primary does is defend from base walls because it has no damage degradation and is just not any good 1v1 or 1v2 because it is so slow to kill and it only really hits one person at a time.
Grenades are overpowered, clearing out ams's faster than os's and primary is gimped to all-hell.
I dunno, I really hope they are planning on rebalencing the core combat weapons, from time to time the mael is fun, but its just not very practical outside of such defencive circumstances.
EDIT: Oh yeah, petition to get button to turn off exp spam, I really dont need ot know that person xyz gave me 253 exp, I mean occasionally it is fun to look at tank/lib kills and count up the exp gain, but most of the time it is just clutter.