One major flaw I can picture this game having.
EXTREME bullet sponge enemies. i.e if youre fighting a hug beast that 200+ ppl can take part in that must mean that thing would have a crap ton of health.
so youve got 200 ppl sitting there shooting at it with 200 guns for a full 20 minutes (or more) before it dies... does that sound even slightly fun?
Sure Ive played MMORPG where fights took 3 hours but that wanst boring because there was a lot going on.. I always had to stand in certain places and change my position to avoid surprises, run back an forth to make sure people buffs were up, keep my own defenses up while attacking, coordinate special attacks with others, time certain abilities, it otherwords I just wasnt standing next to the enemy spamming hotbar attacks every 2 secs when the refreshed for 3 hours, i had a LOT to do to keep my busy and thus staying focused and not bored and s lot to keep track of.
but in a shooter its main strategies are circle strafe/strafe and shoot.. so basically run circles around the enemies while holding down the fire button for 20 mins...... does that really sound fun?