LHW and HW are very strange in that Cutelaba fights a guy that came down from HW, who is smaller than the last bunch of LHW fighters he has recently fought. the reason? a combination of the in shape HW's going down to LHW, and most of the truly large men who couldn't cut to LHW making much more money in other sports. most current HWs could make LHW if they really wanted to
Boser is a good example of why going down in weight class is seldom a good idea for an under sized fighter who relies of maneuverability and explosiveness in a higher weight class, but loses that advantage at a lower weight class. not to mention weight cut and losing weight in general can negatively affect a fighters explosive ability