I feel so too. This time I got 6.5 in speaking, ,my lowest ever in speaking although I dont think it was any different than my previous attempts. Very disappointed in IELTS now.
Yes. I was really confident of making it this time as I had written very well structured essay with lots of uncommon vocabularies that fitted the context. I am going for reevaluation on Monday, insha allah.
I think you are aiming for CLB9. In that case, if you are confident in your writing exam, you should go for reevaluation. In the meantime, go for either 30th June or 7th of July. You aren't far off and it is an incredible score for first attempt.