Need help with a couple of Roadster problems

[COZ]

Is there any way to use the reverb setting at high volume levels? It sounds great a low levels but once i crank it up its hard to describe the sound that happens after picking or strumming for about 30 seconds. It is low frequency hum that sounds like it will blow my speakers if i dont shut off the reverb.

Also i used to run the channels at different watts and tube settings but noticed a fade out-delay when switching between certain channels. I switched to running all channels at 100 watts/diode to eliminate the fade mid-song. Obviously this has prevented me from reaching my desired tones for each channel (see my other post in Rigs & Tones and please reply)

Has anyone else had these issues?
Is there a way around these problems?

 

[COZ]

Any suggestions?

 

[123thefirst]

Mine sounded that way in the beginning too. Try Spongy/Rectified for the time being. Reverb is much smoother and better sounding there IMO. After some playing time I think the reverb will get broken in and start to sound much better in any mode.