You've contradicted yourself, you said "No one knows how we'll do next season, it really isn't very complicated."
You then say "All this we'll defo struggle/get relegated unless we sign certain players is just a load of moany bollocks."
Your last sentence does exactly what you complain about in the first unless you meant nobody but you knows how well do.
Theres no contradiction.
Theres no reason to believe we wont do well. You might be right, but theres no reason to state that yet.