Hello, we do not plan to implement a system message for rare shiny or form encounters.
This will only annoy other users. May it be for the potential PM spam or the chat spam - regardless of the message.
Hello @Eunia. My apologies for the late response. I’m sure it was frustrating, but we needed some time in order to investigate your situation.
Im glad to inform you that you have been reimbursed 1.2m and x3 Reroll Ticket(s).
Can you confirm that you’ve received them?
Hello, we intentionally didn't add broken MS-feature cause we don't want to make the game pay to win.
I do plan to add more little MS-feature such as the Random battle benefit where MS users get a guaranteed shiny for temporary assigned Pokemon that disappear again after the battle ended.