I don't think this has been resolved in that space of time. I feel we're more likely to see them actually doing things together like we saw in Eps 6, 7, and 8 where they had moments together, then I think we'll also see them with the MC spending time together with him.
This is quite literally the most positive talk they've ever had because it's the most revealing, therapeutic, and cathartic one ever between them.
Josy was drowning under the weight of keeping her issues to herself because she didn't want to burden Maya with them while she was going through her stuff. But in this conversation, not only does she release that pressure on herself she is also given the kind of reassurance and supportiveness she has clearly longed for and the fears that Maya wouldn't react well were unfounded because she reacts incredibly well to it because, as it turns out, she has the same concerns. Maya also realises and acknowledges that she hasn't been good enough during all this and is earnestly determining to be better. No other conversation they've had so far dug so deep and really addressed any of this. They were, as Josy put it, just following the stream and so all the previous times were just surface deep and never hit upon the core which is that the focus on Patrick's ultimatum made them lose focus on each other. They both have revelations they never had before and make an entirely more profound commitment than ever before.
The first step in solving any problem is recognising there is one and what they've recognised here is that they have drifted apart a little bit but that they do not want to give up on this because they still have a deep connection with each other as referenced when Maya says, "we understand each other better then we think. We share a lot of these worries and thoughts". This is like the 3rd time we've been shown and told this, that they have a deep understanding and connection with each other and it's a notably significant recurring theme with them.
So having realised this, they've resolved to spend more time with each other, open up more, not be afraid to open up more, and also that both must support each other equally. That is literally what this conversation was all about, what was needed, what it resulted in, and this is what they are still going to do. This is not them acknowledging the beginning of the end, it's them acknowledging what they need to do to get back on track and endeavoring to do so because it's what they want. How successful they will be is what we will see and it may very well hinge on choices the players has made and can make, but this is by no means a sign that they will fail by default. You viewing this as only negative in spite of the overwhelming amount of objectively positive statements coming from it is just more cognitive bias.