Depends upon the rod. Like any rod, conventional or fly, if you don't use it within it's intended limits, it's not going to work as designed.

You put a huge slinky or 5 inch hunk of lead on a light rod (say a 1024) and you're going to lose the crisp tap as the lead moves along ... a rod such as the 1021 is going to be much better suited to fishing under these conditions and providing the angler with the best results ... wonder why some of us have so many rods??

No different than putting a T-400 on a eight foot six weight and then wondering why you can't cast it.

Many comparisons are like comparing apples and oranges ... it can't be done and there aren't really any absolutes.

I'm not familiar with the Lamiglas model you're referring to, so I can' thelp much in making a side by side in specs and what you should expect, sorry ... maybe some lami diehards can help there!