Hi, I did some math on my commision history and I figured out, that if you have offsite less than 6 you are paying more on the staking fees, that you make on the bankroll.
I am investing on JD since January last year. Without offsite my bankroll profit would be 5 CLAMs while my staking profit is 300. It means I "paid" 30 CLAMs on staking fees while get only 5 on bankroll.
With offsite 10x its still ok, but if you are using offsite 1x is investing on JD pointless (in case you are investing only because of bankroll profit).
I don't know if you understand how it works or not, so I'll explain:
1) Bankroll profits are charged 10% commission on new net profits at the end of each week.
2) Staking profits are charged 10% commission at source.
So if in a week you earn 10 CLAMs from staking and 10 CLAMs from bankrolling, you will pay 1 CLAM commission twice and end up with 18 CLAMs profit.
You seem to be saying that if you are at offsite 6x then the staking profit is 10 times the bankroll profit, and so the commission on staking is equal to the profit from bankrolling. That may be the case, but I don't understand your point. What of it? If your bankroll profit didn't cover your staking commission you're still making a profit on both.
Currently, CLAM inflation is pretty high, and so staking rewards tend to swamp bankroll profits. The rate of inflation drops constantly, and so over time we can expect bankroll profits to become increasingly significant.