I went around lobby hopping to a few lobbies say 1-8ish and from where I am (Perth WA) alot of people seem decently happy with this merc, although these are some og the changes people would like to see.
His HP: It’s fine, people like the idea of it as a second fragger
Concussion: People would prefer instead of it flashing essentially everyone and everything (deployables etc…) they would prefer if his concussion acted more like an EMP where if enemies are hit with it, it would confuse being able to distinguish friend from foe. They would have trouble with doing it but I reccomend removing nametags when under the effects of concussion aswell as changing the colours of everyone’s mercs to be friendly. That would make it hard to distinguish one from the other, and with their map down. They’re ready to push!
Weapons: All the other weapons (Timik-47, M4 etc… Are fine, except His new LMG the MK34?(xD Dunno the name))
They feel as if the MK is used as a machine gun yes. but a little too much power and it has been explained by a few people as “The hochfir without the spread” AI personally feel it’s a little bit too OP and could use a nerf in both Damage, and mobility. Apart from that, everyones happy with it (From what I surveyed)
Everyone loves hmis background story and the voice acting for him too. Though I feel on alot of maps pushes happen way to easy and fast for him, considering how many choke points are on every map EXCEPT dome.
That’s all folks! This has been a roundup I decideed to do because the devs are always so nice and rarely get given back with anything but play hours, therefore I decided I’d give the as much feedback as possible about the new Merc, Thunder! (Thanks for reading, long post I know)
its also WAY to bright 
its not fun its annoying and painful.