Imagine if Private Vermelo and Casan were actual characters in the campaign? They could’ve been the new carmines. But without the, y’know. dying. Oh and if they were they should’ve kept their helmets on.
Not exactly a fan of the voice acting on these characters to be honest. And to be even more honest I don’t particularly enjoy the new Cog gear design either. Looks like a low budget cosplay.
To call that a missed opportunity is bizarre.
I hate them. Both of them. Their voices give me an instant migraine and I hope whoever designed them is having very inconvenient day-to-day bad luck.
But… But… Vermelo has got a funny voice! And Casan’s laugh is legendary! 
There are loads of missed opportunities, take drew rossi for example 
Guy has been involved with everything, close friend of marcus and dom, even a part of the plan to break marcus out of prison with dom before the pardon. Served just under anya, been the leader of several squads, a part of the evacuation of jacinto before it was sunk, was with hoffman at anvil gate, involved in skirmishes with stranded.
Im still shocked epic and now TC have not used him in a campaign or at least the MP.
To be fair to TC it would probably be difficult to shoe horn in this character in gears 4/5 “its been what 20 years since the events of 3 but look, here is this really good character who was a part of everything but never mentioned”
Casan and vermillo are just named cannon fodder,Harper, draper, rossi, salton, brand, stratton, even bernies dog mac deserve more involvement than casan and vermillo.
Please, Mike old boy, please tell me that’s sarcasm 
Casan’s laugh is a super OP weapon that is desperately in need of a nerf. 