RF455-105 Incorrect Premium Status Indicator and EXP Rate Display In-Game

The in-game premium status indicator and experience rate multiplier display do not work correctly after a player receives Premium status.

All displayed EXP rate values show incorrect percentages:

Base: 0% Premium: 0% Map: -2147483648%

Actual Behavior: After Premium status is granted, the in-game interface displays incorrect EXP rate values. The Map multiplier shows -2147483648%, which may indicate an integer overflow or an invalid value being read or processed.

Expected Behavior: The premium status indicator should correctly reflect the player's Premium status, and all EXP rate multipliers (Base, Premium, and Map) should display their actual configured percentage values.