Of course it is - pressure always mounts on a Ferrari team principal who isn't winning, especially when it can't easily be pinned on a specific other party.
Unfortunately, I feel Ferrari is in a readjustment period and is slightly in denial about it. It's not in a position to rush that process because this would require it to acknowledge the pre-season ideas of how things will work won't hold (an idea it liked and doesn't quite want to admit can be replaced with a better option). The thing must take its course - even if that course gets ugly. Even if I - and probably most people in this thread - could state with confidence what the new plan needs to look like. Sorry.