Escalating: Increase rate of escalation after so many cashes

Right now, in an escalating game it increases (escalates) from +2 / cash to +5 / cash. It continues then to escalate at a flat rate of +5 / cash. Occassionally, you run into a game where a stagnant board is set up, such that it is not possible to sensibly eliminate someone for their cards because the cards are not trading in high enough. I propose that the pattern of escalation continues...i.e. +2 / cash -> +5 / cash -> +10 / cash -> +15 / cash (meaning after each cash the next cash gets 15 more).
Specifics:
This will improve the following aspects of the site:
Specifics:
- At 15 it starts climbing by 5. I say that at 30 or 35, the cashes climb by 10. Then after every 3rd cash the cashes climb by another 5 or 10. (This is my rough idea, but it can be changed, the point is to make it climb by more than +5)
This will improve the following aspects of the site:
- Decrease stalemated escalating games.