I used the fast healing server, and really wish I hadn't. I was only
like 20,000 healing away from the big one, and my record for heals in
one life was like 6600 when I wasn't really even trying to survive.
Afterwards, I needed to get placebo effect and had to charge and uber
and thought assists would work and healed for ages without using uber,
just trying to survive the best I could. I'm sure I could have easily
got these 3 healing amount achievements, even in one very short normal
game more. I was SO close, but I got impatient.
The reason I wish I hadn't is it screwed over my stats. Now my top
medic points thing says like around 400, and all the bars are tiny for
the other classes making them look the same. The points healed in one
life are screwed up, so I'll never know if I've reached a new personal
best. It's not the end of the world, but I didn't need the server at
all, I just wanted my ubersaw right away (which I still don't have
because placebo effect is the worst achievement ever, I even
made a thread about it).
Also, you can't reset your stats. The button was removed in an update,
and there is a console command but it doesn't work. It will reset your
max points and time played for every class for that game session, but
when you open the game next time, your screwed up stats are back. I'm
kind of glad though, I didn't want my time spent playing whichever
classes to be removed from the record.
Also see the
Pledge to refrain from grinding thread, it's about the same thing