Haven't been commentating much lately, but I do quite like King Kai's plan here, and it's nice to have third wish come back into play, it all feels pretty well planned out and clever. Frieza hasn't been much of a threat to Goku since the Super Saiyan transformation, though it is nice to see Frieza act so desperately, and the planet destruction tactic was a nice dramatic tool, that is a lot more effective in the manga than it was in the anime. I like Goku's anger over Krillin's demise too, like how Frieza referring to him as that Earthling set him off again, and how Goku had them change that wish (though honestly, that's pretty in line with Goku's character rage or not).