Now, the next step is watching you get all summer servants in one pull to their respective banners! /s
Seriously through, congrats. It's always nice to see somebody getting everything they want without the game managing to screw them over with the rates.
I'm not sure what the Summer servants are outside of Mordred Surfer, Scathach Assassin, and Mama Lancer. Really not too sure if I'll roll that much for Summer Servants, I guess it would depend on their usefulness in any Summer events...
Anyway, thanks! I'm really surprised at my luck in this game as well, given the stated rates and the fact that usually my luck in mobile games is trash to the point where I don't even blink about having to just brute force everything by whaling. Like I'm just used to it.
If it's about the thing you mentioned on MC, good luck and fast recovery! :D