You wont beat Joshua if you dont have power.Its that simple and an easy bet to win. Im so sure Joshua would win ( most likely k.o inside 5) that i give him a 90% chance if they fought now and if they fight a year from now it even gets worse for Fury.
As much as I want to see fury get knocked out he doesn't deserve a shot at any title, he needs to get his fat arse to the back of the queue and wait for his turn.
I watched some Fury tapes and he's actually quite skillful will good head and foot movement and natural skills. I don't think any version of Klitschko beats Fury as he would need to be aggressive, force Fury to square up, and target his body which Wlad is not gonna do. Fury also has better handspeed.