Already touched on in an earlier post but if things are that tight, then DC shouldn't have signed 3 (potentially 4, with Grant) CM's.
DC himself said they had started talking L1 and L2 budgets earlier in the year so he'll have roughly known what he had got to play with back then. He's got rid of Wilson and Rhead (presumably to free up wages for those areas). So I don't think DC's stupid enough to spend his budget and leave us in a situation where we're only going to run overly short (bar maybe cover in one of the full back areas). Nor do I think he's stupid enough to have expected a massive jump in the budget considering we won't have been paying peanuts last season either.
I think in the main part he's spent the summer playing everything down on purpose going into underdog mode as he likes but he's in danger of coming a bit 'Mourinho' IMO. There's been very little positivity coming from him this pre-season, which is unusual. If it's not the budget, it's the training ground. If it's not the training ground it's squad injuries because of having to use the 4G more than he'd like. I don't think the negative tone he's taken on this pre-season is necessarily the way to go, particularly heading into our first foray into L1 for 20 years, and goes against his usual positive nature.
We don't need reminded in every interview that we can't pay the top wages in this league. We know that. Likewise we might be losing more games than we're used to this season. We know that, too. Etc etc.