You have all been doing an awesome job!  If you weren't full already I'd probably have a CS half finished by now, to be honest.  Though, I'm pretty sure that you might have objections to a ceiling crawling assassin slime though a goblin specializing in poisoned javelins and darts might be more acceptable...

And,[@Zeroth], your method is the most effective GM method that I've seen in a roleplay... period.  And I've been roleplaying for about 12 years now.