Bretty weird indeed.
I'm not surprised bugs like that still exist, noone uses the tasklist really anyway, I think it needs a nice update.
Such as: You can set protections to the task list, simply click run on the task and it'll run them... So i can put firewall, password, IP cloaker and unhider on a task, then simply click run to run them all at once....
Good if you're super lazy, thats about it
Also exploit wise... You can start to delete a file, then run it then delete it and it'll still be running, I do it to my log deleter to stop it being stolen, disadvantage is once the process is closed, you need to get the program again, easy if you have gold FTP