For fucks sake, just chill out and cope with it all when you get there. Thousands have gone through CT training without any prior preparation, and pissed up all the way through the course. Over the last 10 years, it has become a drastically cut down course (a shadow of its former self). Hence the branch is no longer 'technical'.
As for morse, don't worry, I'm sure you'll only be expected to achieve about 14wpm, which is about as much use as a chocolate fire guard. If they're going to teach morse again, it should be back up to at least 25wpm. And they should start doing cyco again too.