I completely understand why you were short ESCL at one point, but being short now makes no sense unless you are a thrill seeker with a financial death wish. ESCL has its issues to overcome no doubt, but it is nowhere near the train wreck many unscrupulous posters have claimed it is.
There is much better risk/reward short plays out there, this one has already produced a lot of fruit. In spite of the famous quote; "greed is good" you may wish to take another quote into account...."...pigs gets slaughtered."
If you keep pushing it trying to squeeze that last drop out of something, then you would deserve to lose it all back on a quick run up. Only a fool would ignore the facts that many people are still infatuated with this company, it has a small float, and there are still many short shares to be covered.