Enemy Killjoy tells me that I should run but the enemy Sova tells me that there is nowhere to run. Help me I do not know what to do.

any fix to this? idk what causes it but sometimes the game just disconnects me and i get this error, has heppened multiple times since patch dropped

raze has a voiceline where she mentions she has 78 grenades left, if you use a grenade, get 2 kills, use grenade, get 2 kills etc can you use all 78 grenades?