Why is the lag in BRM still unplayable during raid hours? What are we paying $15 a month for?

classic world pvp has been unplayable since launch. this is one of the most important aspects of the game that differentiates it from all other expansions, including TBC.And now everyones talking about the burning fucking crusade because blizzard have ruined classic by being cheap cunts with servers, and by ruining the game with the ABOMINATION of a battleground patch that made most pvp'rs quit and ruined phase 2 pvp progression. the bg patch was one of the worst patches in video game history.