It seems to me that this question may be avak L”H. This is not the place for someone to be asking about hashgachos and for someone to answer by comparing hashgachos. It is a question that must be asked to a Rav.
If someone were to respond and say that a particular hashgacha is not good, it would be Loshon Hora since the conditions of toeles do not apply here. For one thing, there is no toeles in asking or being answered by an anonymous poster.
Amongst other things, there are different opionions, and these things also change constantly. Please ask this question this a Rav.