I think wait command usefull for race management.
for example.

rcm.lfs

/rcm Race will start after 30sec.
/rcm_all
/wait 5
/rcc_all
/wait 25
/restart

This example is race start notice to all racers.
It can use without admin authority by all player.
And it's convenience.

I asked for this a while back and Scawen said he couldn't yet do it because it wasn't an easy thing, but it'll probably get added later. Basically the script does not stay resident when you run it - it gets executed there and then and isn't stored and this is why it currently can't do a pause. Let's try not to rib him too hard about forward planning though eh ...