I see plenty of flaws with the mod.
What if no one's in your base when you spawn? Should you just keep dieing?
It's easy to grief, you just run away from someone if no one else is around
It makes firebugs more powerful since they can separate.
All the players have to go at the same speed, meaning they're as fast as their weakest link, making overweight less useful.
If autoguns are included then engineers will be more motivated to camp so they/their sentry aren't destroyed.
Etc, Etc, Etc.
medicabinet, wait till someone else dies or joins.
then find another partner.
separate? meaning like make a group scramble? pyros aren't that hard to kill, and snipers give elbow room for buddies.
or you could go in a group of 2 scouts. a power group and a speed group and a flying group and then you have sonic the hedgehog too. you can choose who to group with, leave the heavy with his medic.
better than a camping engie AND a spamming heavy.
remember, you're quickly losing health, not dying. if your partner tries to run away you'll both die unless he comes back or joins someone else.
(this is where the teamwork part comes in)