1. An offline client, allowing you to play campaigns against bots /
This would be cool, I like campaign mode.
2. A bot with a setting for different play styles
That would be a lot of fun, being able to test your style against specific others.
3. A strong bot.
I like being able to challenge different levelled bots.
4. Options for timed games
Yes that would be good.
5. Options for undo settings
I would like maybe an option to ask the opponent if they can undo?
6. Online mini-tournaments; the option to easily create one for you & your friends.
Sounds fun.
7. Option to invite specific players to your table
Definitely.
8. More translations (to what language?)
Not needed for me.
9. Better animations when cards are gained/bought/played/...
Not necessary for me.
10. Better visualization of split piles, Archive/Crypt contents, Prince targets, ...
Yes
10. Option to hide the log
Seems like a good idea to me.
11. Android app (or just improved compatibility?)
Absolutely!
12. iPhone app (or just improved compatibility?)
I prefer if it was an iPhone app but really either would be awesome!
13. Downloadable game logs
Yes I was a big fan of those with MF.
14. Improved moderation (dealing with chat abuse, slowplayers, ...)
Haven't had a problem
15. Tutorial on how to play Dominion
Yes
16. Tutorial on how to play dominion online.
Yes
This would be cool, I like campaign mode.
2. A bot with a setting for different play styles
That would be a lot of fun, being able to test your style against specific others.
3. A strong bot.
I like being able to challenge different levelled bots.
4. Options for timed games
Yes that would be good.
5. Options for undo settings
I would like maybe an option to ask the opponent if they can undo?
6. Online mini-tournaments; the option to easily create one for you & your friends.
Sounds fun.
7. Option to invite specific players to your table
Definitely.
8. More translations (to what language?)
Not needed for me.
9. Better animations when cards are gained/bought/played/...
Not necessary for me.
10. Better visualization of split piles, Archive/Crypt contents, Prince targets, ...
Yes
10. Option to hide the log
Seems like a good idea to me.
11. Android app (or just improved compatibility?)
Absolutely!
12. iPhone app (or just improved compatibility?)
I prefer if it was an iPhone app but really either would be awesome!
13. Downloadable game logs
Yes I was a big fan of those with MF.
14. Improved moderation (dealing with chat abuse, slowplayers, ...)
Haven't had a problem
15. Tutorial on how to play Dominion
Yes
16. Tutorial on how to play dominion online.
Yes