BUT for some reason, I really do like Dovewing and Tigerheart. For one thing, we actually see them spend time together unlike Bluestar/Oakheart and Leafpool/Crowfeather. Also, Dovewing didn't just get over Tigerheart, she obviously sill loves him in Bramblestar's storm.
Dovewing and Tigerheart actually has development, honestly. Sure, it's not the best of relationships, but there's more to it than just "Oh, I saw them across the border once and now I love them with my entire being". We saw them meet, grow close to each other, and they shared an experience- the journey to the beaver dam was an entire book... which tbh that's more than we get for a lot of the forbidden relationships.
And no, she very much does still have feelings for him. That's actually why
Dovewing and Bumblestripe broke up in Bramblestar's Storm
. Vicky said that Dovewing was still harboring feelings for Tigerheart... and imo, I wouldn't be surprised if they do become official mates in the future. Although, I would very much like one of them to go to a different Clan, instead of doing the half-Clan bull.