This is not cheering news

I sent off my application 8 days ago, and recently chased it up, all by email (with read receipts...) I'm with Scottish & Southern energy too. My install was done by a third party MCS approved.
They told me today it will take 6-8 weeks, and if they arent happy with some documentation they will write to me. I asked for clarification that I would be earning money from my FIT during this time. No reply yet

What is the story there?
I dont give a toss how slow it takes as long as I don't lose 8 weeks prime summer generation. If I do, then that's just a flipping scam, and I'll complain to everyone on earth, my MP, the energy minister blah blah

Anyone gone down that road?
Someone tell me I'm just being pessimistic...