Hello, Hexxet here,
The Poll about how much TF you prefer in your stories is still going on, but there is a definitive trend towards more TF visible, so here is the follow up poll to determine what types of TF you'd like to see in future works.
This is a multi-vote poll. You can vote for more than one option -> Check everything you'd like to see at some point.
Now I think I got most of the major TF subcategories listed here, but if something that has your fancy is not there in the options let me know in the comments for future reference.