You can try it and see what works best. That's the great thing about the diet. You can and SHOULD experiment to see what configuration produces the best result.
However on the flip side, Charles Poliquin worked with DiPasquale and they came up with a diet Charles uses with many of his athletes. That is, the same low carb most of the time, plus PWO carbs and a carb load every 4-7 days depending. On average he does every 4-5 days, but someone quite heavy might do every 7.
Basically he says the carb loads depend on your current bodyfat. Above 10% and you get one carb meal every 4-7 days where you eat as much as you want in ONE sitting. 8-10% you get two such carb meals on that day. Below 8% and you get an entire day to refeed, every 4-5 days, and the macros aren't as important once you're this lean.
His PWO carbs for this diet also depend on bodyfat. This is assuming regular bodybuilder types, and not endurance athletes which require more carbs. But basically someone 6% can do 200g carbs PWO and not gain fat or even harm health markers like triglycerides, but someone that's well over 10% should be doing zero carbs and using glutamine and glycine to restore glycogen levels without carbs until they get leaner.
Also the selection of carbs should reflect your current body composition. Faster carbs and more fat for those that are leaner, and the opposite for those that are chubby.
And the guide should be, you should keep track of your skinfolds after the carb load, especially the suprailliac, and they shouldn't be going up from the carb load. If they are, you're likely eating too many carbs or doing it too frequently, or perhaps even the wrong type of carbs.
Personally I couldn't handle losing weight, even if it was fat. It must be a psychological insecurity. I'd rather stay at 18%+ than be ripped 
