Ok, so when Sylvia first gets released, you want very character specific missions? Is that what your saying?
If that were to happen, Sylvia being a new LD, imagine market inflation compared to this. Lets look at it this way
1. Alot of players have Dudley, and the 10 creds can be done if they wish. This eliminates a number of players who don't really feel like getting 10 creds, thus less people buying the cards, lower prices
2. The cards that are required are in copious amounts.
Magenta common,
Sargh common,
Vince (Last i checked 1000 copies on the market). So they won't rise to as insane an amount as say, when
Timmy hit 6k for Dudley's missions
3. This promotes diversity in card usage, lets face it
Sargh,
Magenta,
Vince aren't that widely used, at least this way they'll get some play, and maybe change some minds. (Though i still think
Vince is absolute rubbish)