Totsbots replacements v4 easyfits or bamboozles

Tots bots are replacing my easyfits after they found them to be faulty. When replacing the two on test they offered v4 easyfits but I asked for bamboozles instead and they agreed.
I have sent back another 18 this week and I am not sure what to get in return (if they offer a choice) has anyone had any success with the v4 easyfits? I am in two minds really as the easyfits are more expensive but Willow seems to be a heavy wetter and I am not sure the easyfits will be up to it.
Also, I will probably have too many so may be looking to sell some too so need to think about which ones there will be a better market for.

Any thoughts?
K

I'd say easyfits were more saleable but bamboozled are great for heavy wetters

Thanks, if they give me a choice I will go for a bit off both.