From The Pavilion

What if we allowed Nat side friendlies on more days throughout the season and formed a T20 comp to play matches Wednesdays and Saturdays for 10 or so weeks of the season? The draw could still allow breaks for OD tours to be held throughout the season. The T20 players would still be available for all club matches.
Is it something that could be viable?

I like it. I would also like it if it have been done for odi too