C2 buses not arriving on time

I have a problem with the C2 buses that arrive late to collect customers. We travel very well from JHB to either Thokoza Park or Lake view but all that greatness get ruined by the lazy C2 drivers, we wait for something close to 20 to 30 min and when they appear its two buses at a time. No other buses do this the F5 is always on time, F10 to Pimville on time. Sometime the F5 will come twice and we'd still be waiting for the C2. This has been going on for a very long time and it really is annoying. You can leave JHB early but get home late because you you were waiting for a C2 bus. Please FIX THIS!!!