Let's not be negative/ pull apart every word. Better to propose your own idea. Besides keeping number of years as subject to change, would you like to propose anything else?
-me- said:Why 6? Let's set it up to 60. Then no retrogression will happen ever.
Seriously, your spouse will be unemployed for 6 years. You kids won't have a chance to work part-time while they are in college. You will be working for six years under the pressure to be kicked out at any time and become out-of-status immediately. Are you sure, you like the picture?