You seem to have missed a bevel shortcut

Which one? If you're talking about Bucket Skip, we didn't include it because it's just a hard / somewhat cool jump, and doesn't actually save time. Otherwise, please specifiy which shortcut :)

in slide skip From the normal shortcut to the gift box on the left

I think it's also a shortcut from the right to the signal tower I can do it

The first is called box skip and the second is mountain skip (I did include both) :)