I don't see anything from the optimists apart from blind faith that everything will suddenly come good and our rivals will all implode.
That's bollocks pal.
1. The performances are there. Apart from Villa, and maybe Wolves, we had enough to win each of those games. It is not like we are struggling, can't find ways to break through, create chances, or be a threat.
2. Precedent. How many tomes have we seen this team 'bounce back', and win lots of games, after similar complaints that something is wrong and we aren't at it.
3. We have quality. More so than other teams.
4. Bad luck doesn't last forever. Spurs game for example, hit the woodwork twice, both went out. They hit the woodwork twice, both went in. Even halfing that we win that game, the odds are at some point it will swing in our favour.
Yeah you are right that squad depth is looking a bit thin, complacency is there, we need a kick up the arse etc. But we have seen all that before. Couple margins go our way, different story.
Either way, it is a lot more than just blind faith, see 1-4.