I'm not sure why you're so upset about this one Gordon? With the exception of his mouth....he hasn't exactly been overly offensive this year.
5 goals in 17 appearances (with 2 yellows, and an 8 game suspension).
Contrast that with say, a defender like Gareth Bale, who has 5 goals in 14 appearances (with no yellows or suspensions).
My guess is Luis may possibly get shopped around in the off-season for 50 quid and a cheap bottle of plonk. I'd also guess that he may possibly be considered over-priced at that amount.
Potentially a fantastic footballer.....but also a potentially HUGE liability to the team.
Gerrard's return, on the other hand....I can see why The Kop's happy about that one.