Not all of us check our emails religiously and I doubt people want their work emails invaded saying get the fuck on TS for CW. People know the start time, this won't be their first clan if they're not here then it's unlikely they'll be coming. If people are late attempts can be made to rotate them in. If they're in game the clan chat will be spammed. If you are playing you should be on TS if you can, even if just in the poke if needed channel.
Also, not the right forum for this.
