Sorry to disillusion you but Aberdeenshire planning are little tin gods! I built a brand new house with few problems until it was finished and I had temporary habitation permission, then a new planning officer came on board and was very aggressive - phoned me to say I couldn't have my chimney going through to roof, it had to go through on the apex - apparently that was 'in keeping' with the others in the area. I looked out my window - saw 6 other houses with NOT ONE going through the apex. Called her back and got a load of abuse. I eventually told her my house was already built, I wasn't going to change it and invited her to come and see it. She hadn't checked the paperwork. I got an apology from her boss but not her and full completion the following day.
I have just spent 4 years and £3000 on getting Planning in Principle - NOT full, although to be honest that might have been easier, for the plot left over from when I sold the croft. I had to do a tree survey £500 then the Council environment chap disagreed with it, I have 3 old beech trees one of which is rooted on a mound, my tree surgeon gave them a lifespan of about 20 years at most as they all have problems of lumps, bumps and holes. Council man put a TPO on them! So now we have to put up protective fencing before starting ANY work - not even electrics to the site which will be from the adjacent field nowhere near the trees!
So if you are in Garioch, B---y good luck!
And get yourself a Planning Consultant rather than just any old architect! I eventually did that and it helped get me to this point with the plot.