I see Amy not so much feisty as not grown up|

Yes, absolutely. I said here somewhere that I thought Amelia was more mature than Amy.

Different-different is fine though. Given where Ten ended up emotionally, there's no further to go along that road, and I'm fine with that. What I'm missing though (and sensiblecat wrote an excellent post about this yesterday) is the emotional punch that Rusty's episodes packed - whether they all worked or not, he wrote from the heart and/or the gut and I've been coming to realise that that's the style I prefer. Again, not better, just different.