Hotfix: golden form counter no longer goes negative — Pending Approval Steam update #19854

After the milestone rebalance, players with save files above the new ceiling were seeing a negative count on the "next golden form" tracker. The counter now uses the number of golden forms already collected as its starting index, skipping over any milestones the player's total has already surpassed. Players with pre-patch progress will see a correct positive count pointing to the next reachable milestone.