My first kit is a Stonewall yorkshire bitter from York brewery, and I just wanted another opinion as to whether i've ruined it. My 'expert' neighbour says it's a write-off already.
I followed the instructions to the letter - except for the last step where after fermentation has finished, i was told to transfer to bottles or keg - i've got a pressure barrel from wilko's. It said to add light spraymalt before leaving to clear. Trouble was that I'd used all the spraymalt in a previous stage and hadn't kept any due to not reading ahead in the instructions

I realise that 2 weeks isn't long, but it does say 14 days on the box. Had a little sample and it just seems wrong, although it smells ok and has a fairly good head, it seems very watery and has an aftertaste that is hard to describe but is really awful.
The neighbour says that the end flavour is already sealed in the barrel, and wont improve now.
Oh yes, my other doubt is that the instructions told me to aerate the wort daily by stirring it - but other instructions say to leave it alone? could that have ruined it?
If it's just my patience that is faulty i can wait, but I've another kit (Abdij from brewferm) and want to try again if it's too late for the bitter.
Thanks in advance,
James