What I mean is, it's no longer footswitchable. In order to avoid the lag, I have to have the reverb switch 'on' but keep the reverb knob dialed to '0'. Doesn't bother me at all because I never use reverb on high gain stuff...but it seems lame that the only way around the switching lag requires you to not be able to footswitch reverb on or off in you wanted to.
Otherwise you have to have the reverb set where you want it and then before you can actually switch channels you have to muddy your guitar sound by clicking the reverb on, and then make the switch. So either way, you either have a lag in switching, or a goofy sound before you make the switch. Plus considering a lot of Roadster users use and OD as well, you'd have to 1) click on your reverb 2) click off the OD 3) switch channels.
Like I said it doesn't even remotely bother me because I only use reverb on clean stuff, but if you do like the option of having verb on your dirty channels...you're tap dancing.