Yes - You need another 800-1200 seal scrolls for another super rare.
No - Stop drawing from there, there's 50% chance you'll get Ay duplicate.

You can instead start saving for GNW treasure, 50% chance to get either Kurama Naruto or Madara out of 800-1200 seal scrolls.

Or you can do Lightning Treasure first 210 scrolls for brother Ay 3rd then run Earth main Samui/ Ay 3rd/ Ay 4th snipe blitz.