well for someone to try a full array of excellent OW products it is not too bad. crediting all of those to AS would yield much higher return but for TP it is definitely more for fun than run.
I would highly suggest selecting seat in advance wherever you can, just 3 days ago I was stuck in the sterile area at BCN without my KE BP, and had to wait until 20 minutes AFTER boarding began to check-in with gate agent, which only offered middle seat for my 13 hr flight. Shame on me for being a FTer stuck in middle seat. I will try and select seat for my future legs with LA by going to a ticketing counter at the airport, maybe that would work. I am just too lazy to call LA's horrible call system. AFAIK there is no online selection method whatsoever for LA flights.