Adding support for all of the font options would be complicated - this is not the to-do list. Adding support for enabling/disabling ClearType should not be complicated - this is on the to-do list. However, even if I implement it, it may not make it to a final release. That depends on whether it works out the way I expect. I have probably spent hundreds of hours over the years implementing requested features that never made it into a final release because the result was not what I expected for one reason or another.
