Domestic scenes will probably be the first to be deleted because of time constraints. We spend a lot of time talking about Juliette and Adalind but the WoW cases were at the forefront most of the time. That's most likely why Adalind's scene got deleted from A Reptile Dysfunction and she wasn't in the episode at all even though she and Nick first kissed in the episode prior.
Grimm is much closer to an action/procedural show than a relationship show. That usually came secondary to the action. Monroe and Rosalee had time dedicated to their relationship but even their wedding was setup as an excuse for all hell to break loose with Trubel showing up. They went right back to helping Nick while delaying their honeymoon. They were still in their wedding tuxedo and dress when they decided to get back in the action.
In addition, Nick and Juliette's weekend getaway was just an excuse for Nick to be nearby to help the girl who layed a golden egg. Juliette was actually the one who showed more concern for the girl during that episode and had to convince Nick to get involved.
Grimm is much closer to an action/procedural show than a relationship show. That usually came secondary to the action. Monroe and Rosalee had time dedicated to their relationship but even their wedding was setup as an excuse for all hell to break loose with Trubel showing up. They went right back to helping Nick while delaying their honeymoon. They were still in their wedding tuxedo and dress when they decided to get back in the action.
In addition, Nick and Juliette's weekend getaway was just an excuse for Nick to be nearby to help the girl who layed a golden egg. Juliette was actually the one who showed more concern for the girl during that episode and had to convince Nick to get involved.