Hmmm
Nothing ends. No one really reaches total Mastery of a style. You read an interviews on Masters and they will tell you that they are constantly finding new things and refinements in their art. No one has ever completed style EVER, they've just walked away from a job unfinished!
" Don't confuse yourself with someone who has something to say " - The Fall
" I do not like your tone/ It has ephemeral whingeing aspects " - The Fall
" There are twelve people in the world/ The rest are paste " - Mark E Smith