No one actually knows when it will be back to 1 dollars. There are predictions that suggest that it will takes some months. When more SBD gets printed the price of sbd will automatically come down.
Investing in SBD isn't good choice unless you want to buy it to use it with bid bots. Better invest in steem or steempower.
Yes,, I agree with you @themobilewriter.
SP is the most important one in Steemit