This is true! I already have a Honwave T38, which given the extra space and deeper V I find more comfortable and more suitable to fishing from. it doesn't seem to suffer with the ride position as much as the F-Rib.
To be honest, the F-Rib was a bit of an impulse buy a year or so ago after looking at them for a while. Given the cost of living at the moment, I don't use either enough to justify having both.
Shame as I thought id get on with the F-Rib a lot better than I do.