Bitcoin is not going to crash, at worst we are going to see a correction of the price and nothing more, people are too optimistic about bitcoin at the moment for a crash to happen the forks that were supposed to weaken bitcoin are in fact making it stronger so no crash is going to happen.
I too hope that we wont see a big correction after the next fork,i am not sure what every think when talking about a crash,it wont go below two thousand dollars,but with the recent months the price has jumped a lot,it may be because there is institutional money coming into bitcoin and who knows when they are going to book their profits,so there is a culmination of factors we have to wage after the next fork.