Something does need to change. I don't enjoy watching football matches that have constant stoppages and 10+ minutes of added time each half.
I'm fine with VAR for offsides, but I think they should stop using still frames as evidence of foul play. Watch the challenges at full speed and make a decision from that.
Don't think we'd have got top 4 without him. I'd imagine Champions League football is worth about that, even if we've crashed and burned in it.