Here are a couple ideas that I think could work that are not that huge of a issue.
1. Instead of 75% Bonus 100% Bonus
2. Another Annual Choice Benefit.
3. Guaranteed breakfast for two in restaurant even if the hotel has a lounge. I would like to include resort properties but that may be pushing it
4. 1 Million points if you can prove a IT issue affected your account or stay!
Parking is a tricky one with me....especially since a lot of the hotels pay another company to do it. So i'm going to lean toward no on that.