For the blanka match up, I honestly feel confident against Blankas with Adon.
I always run with Jaguar Revolver. Once that meter is full, you’ve just shut down every blanka ball, every rainbow ball, and vertical ball. All of them are Ultra 1 punishable on block and Jaguar Kick punishable on block . I avoid as many Jaguar Tooths as possible because of the vertical ball. Only other tip I can give you is get used to Blanka mix ups and try and shut him down before he can’t get his rhythm going.