Mystery Gift support was added already, although the cards can't be edited. I don't think they NEED to be edited.
It'll be a one-time thing. You won't have to do it again for new releases.
Regarding requests for trainer information modification, that is something on the list to be done. There's going to be a new dialog added that has miscellaneous things like that in it. (Not necessarily in the first release, again.)
Edit for the ninja post above:
The timing is intentional, but not for the reasons you think. You're not going to believe that, but I can't do anything to convince you further.
It's not as if I'm requesting a monthly payment, or even a ridiculous amount. Come on. Are all the people on the mobile phone stores taking advantage of the community because they mostly require payments to download their software? Also, what about the people that've been taking advantage of ME? Have you seen a lot of the posts on the forums here? There's often a "give me give me give me" attitude with no concern for anyone but themselves. (Note that I said "some" and "often". There are also those who do have respect.)
Now that's insulting. (I'm serious with the comment, but I mean it jokingly, if that makes sense.)
I think you need to let me worry about that. I have given this plenty of thought.
Why can't I determine what features to add? So if someone pays a single, small fee, that must mean they have full control over the direction the software is going to take? I don't know of any paid software that works that way, or any software at all for that matter. The developers take input from the users and decide what to do with it. That's how it's always been.
I think you're adding way too much expectation on the user's part. I'm a single person, not a company. If they expect the level of responsiveness of a company, that's a mistake on their part. I've paid for software made by an individual before. It took weeks to get registration information. That didn't bother me. (I'm not at all saying that's what's going to happen here, and I definitely don't expect it to ever get anywhere near that extreme.)
What I consider the "basics" already are there in 3.1.10. Code generation is all that's affected for the English versions.
The people who've already donated don't seem to be hurting. In fact, they seem to agree that the time spent is worth something.
3.1.10 can't be magically removed from the internet, so it's obviously still going to be around. As for a "dying way", I fully expect that someone is going to make something else soon enough anyway.