On the last update this level changed to a "spread the cheese" level and is quite easy to complete.
Note: I'm using the Android version

This level is not too hard - don't panic. It doesn't matter which mouse you use any will help, but I used Royal Guard.
First you must get rid of the 2 poison potions or they will cost you 4 moves. Next aim to get 5 letter words where the last 2 letters are vertical. This will give vertical blaster blocks that clear a line of letters and let the cheese fall to the bottom. I focused on the 3 main columns and finished the level with more than 10 moves remaining.

This level is impossible. The idea seems easy enough 200000 points in 100 moves, but no new letters drop in.

Use liberty mouse (if you haven't already get her to max) this removes 2 of the traps which means there's 2 more letters and several more options. Helps prevent shuffling death.
During the level don't panic about the poison bottles aim to get 5+ words, if not then aim for the stones, if not then 4 letter words.
Towards the end of the level prefer 4 letter words that hit the remaining blocks and/or bubbles as the coins can pick up the last few tricky bubbles.