My idea relates to daily missions. I would like Gaijin to offer the option to purchase additional special missions. I thought that after completing 2 daily missions + a special mission, there could be an option to buy more special missions. For example: 50,000 SL for an extra mission. The additional mission would reward the player with one BP progress point.
Personally, this would create more interest for me in the game and inevitably increase the number of hours I play, which is one of the goals Gaijin has set for itself.