You can also see it coming that there will be a Halloween banner very soon. Gacha games always want you to spend all your resources in a heavy stream - in high numbers in a short time and for multiple objectives, and then get you to spend some more, so you definitely need to buy a lot. Getting you to spend orbs on 3, probably 4 banners at the same time but revealed one after the other with no warning is the worst kind of annoying shit they can pull.
If I struggled to the end of my determination, to the end of my way of life with my followers, if the result is ruin, then this ruin is inevitable. Grieve. Shed tears. But you cannot regret.