Indeed the penalty decision my be questionable but these things happen to all of us.
To be honest Forest should have won, missing the 1st penalty was criminal. Because at 2-0 we may have done enough.
Then again you also saw our weakness. Take a lead and then lose our way and go behind with some abject defending.
That said, we had a very late chance to secure the win.
I think you saw basically what we shall be this season, a tough team to beat, but not unbeatable. A team that can create but lack the killer instinct. A much improved side but not the real deal yet.
Still 15 points from 10 games ain't a bad return and if maintain this ratio, we have an outside chance of finishing in the top six although I wouldn't bet on it.
The same can be said of yourselves. The lesser games you lose the better your chances will be.