...then Hazel has to be evicted this week. Wolfy will pick up a few noms next week, and she'll go next week (even if Gina & Dexter are up) and then the week after that Gina & Dexter will probably be up with quite a few people as the noms will be more spread, and I presume that Dan will go that week.
Hazel, Wolfy and Dan are the only ones at the moment who aren't particularly liked by most of the public, so as long as 1 of these 3 are up for eviction each week then Dexter & Gina should survive for another 3-4 weeks.
However, I do fear that Dexter & Gina are gonna be up against someone like Callum or Charlie very soon and no one will bother to evict them, so a D&G head-to-head looks likely and it'll probably result in Dexter being evicted
It's all about tactics

We've got to think this through in order to keep D&G in til the end.