I never saw things like that. Thank for shedding the light! I did the mistake a month ago withdrawing SBD instead of investing them. It's a huge difference now because the number of Steems you got for 1 SBD was something like 5. Now I will power-up every time I can!
But I still have a question. Do you think it's a good think to wait to have a better Steem/SBD ratio. I mean, if I power up right now, I will have approximately 1 Steem per SBD. So maybe it's better to wait a little to get a better deal.