So what do you say about the Na Nachs & the followers of HaRav Ovadia who think that their guy is Moshiach?
Shach was just plain evil what did he have against Rav Soloveitchik,Rav Steinsaltz & the Gerrer Rebbe?
He was a menuval clear & simple.
Rav Ovadia doesn't nor has he ever had followers that ever declared him Moshiah. You are simply making things up. Not Moshiah, not partnership with G-D or anything. I know what they said and say they love him for his abilities of quoting sources and being able to answer hard questions with proofs and sources all by heart. Basically they value his learning skills, that is completely different then saying that their Rabbi, or like Chabad Rebbe's is "partners with G-D" or some of the other things- as you yourself know what they say.
Na Nach's and Rebbe Nachman did have some problems with his teachings. Not everything should or could be accepted. Some was/is very good others not soo much for example going to his kever and such.
Your "beef" with Rav Schach is what he said about Chabad, all the rest are just commentary (additional things you need to verify your antithesis towards him).
Chaim himself said the problems he had with the followers of Rav Solovetchic (not the Rav himself), that they are more leftist and such. You never said anything against Chaim for it. Soo you dont have a problem in someone calling them out but just use that to attach it to him calling out Chabad.
R Steinzaltz- I explained before why and anyway his words were probably good for his followers and not to use those books. For the rest it doesn't matter, if anything it boosted his sales and at the same time for those it wouldn't be useful for keeps them away.
I dont know about Gerrer Rebbe and what they stand for or what he said any anything connected, but at least admit that had he not said anything against Chabad you wouldn't have beef with him.