IDEA: A feature that warns the player before they queue into a game with a party larger than the game’s suggested size. 
Details:
So, I think there should be a feature that warns the player if they are in a party larger than the amount of players the game SHOULD have, warning them how teaming can get you banned. 
This would only show in games where this would genuinely be a problem, or if the party is the same size as the games total amount of players.
Warning Example: (Teaming Warning)
This is using Bedwars Solos as an example, and the party size is 4.
WAIT! 
We noticed your party of 4 is entering a game that is recommended for 1. This warning message is here to warn you that teaming is bannable, and it is highly advised you do not play a game of this size with your party size. We request that you confirm you will not team before starting the game. 
[I will not team with my party members.] (this starts the game)
[Exit and return to Hub] (this stops you from joining the game, and DOES NOT PUNISH YOU.)
Warning Example: (Stat Boosting Warning)
This is using Bedwars Solos as an example, and the party size is 8.
WAIT!
We noticed your party of 8 is entering a game with a limit of 8 players. Unfourtunately, we cannot let your party join, as there is a high possibility of stat boosting. We suggest you play this game in a CS, or return to hub now.
[Create a CS] (this opens a Bedwars Solos CS game, and automatically adds all your party members.)
[Exit and return to Hub] (this stops you from joining the game, and DOES NOT PUNISH YOU.)
Why would this help? 
Well, a major problem found in Hive is teaming, and while there is a chat message warning you, a lot of players may have chat disabled, or might just not notice it entirely. A large pop-up however, that forces you to not team, is much more easy to spot (since it’s across the ENTIRE screen) and will hopefully reduce teamers. 
Gamemodes where this would be in effect: 
| Gamemodes: | Warning with this # of Party Members: | CANNOT play with # of Party Members: |
|---|---|---|
| Bedwars Solos | 2 Party Members | 8 Party Members |
| Bedwars Duos | 3 Party Members | N/A |
| Bedwars Squads | 5 Party Members | N/A |
| Bedwars Manor | 6 Party Members | N/A |
| Skywars Solos | 2 Party Members | 12 Party Members |
| Skywars Duos | 3 Party Members | 12 Party Members |
| Skywars Squads | 5 Party Members | N/A |
| Skywars Mega | 8 Party Members | N/A |
| Build Battle Solos | 3 Party Members | 12 Party Members |
| Build Battle Solos (Extended) | 3 Party Members | 12 Party Members |
| Speed Builders | N/A | 12 Party Members |
| Capture the Flag | 7 Party Members | 12 Party Members |
| The Bridge Solos | N/A | 2 Party Members |
| The Bridge Duos | 3 Party Members | 4 Party Members |
| Ground Wars | 7 Party Members | 12 Party Members |
| Block Drop | N/A | 12 Party Members |
(The reason it says 12 and not 8 being the party limit, is because of YT ranks having up to 12. Please let me know if I forgot any.)