I can see that you are a fast learner! If you can learn all of them as fast as you are learning them without getting very Bored of learning algs, go for it!my country doesnt have any cubers so maybe i dont know how cubers advance but 21 plls were not so much of a challenge in 2 months of cubing
and btw isnt all oll algs the way to go sub 20?
I'm already barely sub-20 on average, and I'll say this -- I will average sub-15 one day without ever knowing more than 23 OLLs (the amount I know now). In fact, I'll even forget a few.