Absolutely with you there Laterontoday. I initially thought a season pass was £50 so the 50% off deal would make it £25, which is worthwhile. But as a STH and likely to go to the Quins, Irish and Bath away games as a minimum and have BTSport, it's unlikely our household would get £50 of value out of it. Paying ad-hoc seems to make sense for non-televised away games that we're not at.
Mind you, for a non-STH and non-BT Sport subscriber £50 to be able to watch all games their team plays in the season, live, is a bargain.