From 5* I have Ezelith, Lily, Maribelle, Louise, Julietta, HElisanne, Lucretia and Nefaria. I really wanted Christmas Cleo and Jeanne D but couldn’t get them and also this banner I used all the stones and tickets but I got only Lucretia( again).... And I have only Agni and Zephyr 5* from summons. I really want Ieyasu though. Should I restart or just save stones for another banner? I summon right after I’ve saved enough for 1 10-rolls, so I don’t really calculate the rates...
You already have a good cast of 5* adventurers, restarting seems like a waste, and while it's sad that you didn't get the limited Ieyasu, it's not worth it losing H!Elisanne.
Try not to summon on every banner, think if you really need the focus units or not and summon for them if you do. Unless it's a limited banner, this should always apply.
Mirroring what sergiolink said, you have a 5* for every element and Maribelle/Lily/H!Elisanne are at the top of their element. 8 5* is a lot!
At the end of the day, the decision's up to you though. If you REALLY like Ieyasu, then go ahead and restart. I'd rather play with 1 character I like vs 3 or 4 that are just meh. Plus he's limited.
Maybe you can create an alt account, get Ieyasu, and see which account you like better some time down the line.
I'd say no to starting again, those 5* are already super good for longest run. And also, we can't win 'em all, right?
