New to FS Mountain biking. Bought a used 2018 Trek ex8 with rear suspension of Fox Performance Float EVOL. Went off a 2ft drop today, heard a pop and all fluid dumped out of the rear shock. The compression switch handle (?) just flops around as there's no pressure left I guess. I've put 1600+ miles on bike this year and had rear shock serviced early Spring. Do you think I need to replace the seals or is the shock finished? Thanks for any thoughts.