firstly i voted no
they are such an out of place unit in BT even their lore is confused !!!
they needed the unit to combat inner sphere insurgency (why elementals and regular rear guard forces can't do it i dont know)
they cannot complete the design before enhanced imaging was made
yet enhanced imaging was around well before the clan invasion of the IS
a special breed of pilot was needed to be born, yet when the EI issue was solved (maybe they finally scabbed one of a dead jade) they had pilots ready to go ... so much for years of development not to mention sibko training and the whole growing up biz lol, it doesn't stop there.
aside from all the contradictory nonsense surrounding protomechs
there is many more important things to get into the game first
community warfare
tanks
vtols
aerospace fighters
dropships
hot drop pods
Solaris VII
infantry
ammo types for weapons (inferno SRM anyone)
unseen mechs
maps
maps
maps
maps
single player
then more things i haven't thought of
then protomechs ..... maybe