you have no idea how to use RoB... You're only suppose to use L2 and attack out of hit stun.. SMH those gankers in the mountain top of the giants were the biggest little shits you can get as an invader in elden ring.
d4rk at 8:40 is a prime example of why dual great spear (PSGS) is not an overpowered brainless setup it's only real issue is the crouch poke's high damage due to Fromsoft's "amazingly balanced" counter damage system that all poke/pierce weapons have access to and even then, you can't continously stun lock your opponent if you don't know what you are doing and just keep spamming it's crouch poke like a monkey
Should try the untargetable trick buddy at 17:14 is using, it'd be good content, no? Just needs a little int for hidden body and a random dagger or whatever for assassin's gambit, the overall build can be whatever ya need it to be.