This is BW Black here. So here's my suggestion.
Instead of Normal PvP/Base Battles, why don't we include a new game type - Guild war? {GW} It's is a battle between 2 guilds and players in each team must be of the same guild. (YOUDON'TSAY?) The victorious team/guild will earn guild points and the guild points earned will be deducted from the team/guild that lost. Players are not allowed to equip guns or II skills for fair play but the use of fuel/bot-stract is allowed. [Rules shall be up to Admins.]
The second suggestion is similar but this time it is for sectors. Game type - Guild Sectoring. {GS} 2 different guilds will participate in a sector map of the same level and difficulty. This game mode is a battle against time and the first guild to clear the sectors will win. However, no guns or II skills is allowed for fair play. [Rules shall be up to Admins] And instead of item drops from the barrels/bosses, powerups will be dropped. [Eg. Damage increase, Speed increase] The winning team/guild will get the guild points from its own sector and their opponents guild points (gained from the sector) while the team/guild that lost will get nothing.
Please leave a comment below of what you think of this.