I'm another happy owner of a 68in Value Leader, had it 5 years. I'd caution that you also compare apples to apples. My VL is 780 pounds and 1/4" steel. I think the Caroni is significantly (more than 100 pounds) lighter and when I was comparing, I assumed that likely meant less steel.
I'm on my 3rd set of cutters having gone thru the original set of hammers and 1 set of Y blades, this set is hammers again. As mentioned several times here on TBN, I probably should be considered more an abuser than user of this piece of equipment.
As for fit and finish, I'd call it equal to any of my other pieces when new, maybe even better than 1 or 2 with age and use. My best friend had a Gearmore, about 3 years older than mine. Frequent welding and repainting made it look good when he sold it last year., but I could have bought 2 for what his cost.
While it is offset, I have mine more the mid position and it covers both tires with a little more on the right. I think my tires are maybe 60" outside to outside.
I back mow quite a bit, sometimes lifting, some times not, depending on the terrain. My property is former sugar cane / pasture, lots of unevenness and slopes. Never brought a shear bolt that way, but many by mowing rocks.
I don't particularly like the skids, like the Caroni design better. Way to easy for me to cut into the ground some times. Maybe I just cut too low. Unfortunately, I snagged a big tree root just the other day while mowing merrily along. Jolted me to a stop. May have caused a slight racking

I've also snagged my share of fence posts with the offset.
My property is likely similar to Whirly as we are only a few miles apart. Add guava trees into the mix.
Haven't used my Rhino rotary cutter since getting the flail and sold the Woods Rotary.
All not peaches and cream, I did have to replace the rear roller bearings as one rusted out. Not that I've ever mowed wet or in the rain LOL.
And last week I did replace the bearing and seal on the pulley shaft from the gear box. Guess it would be embarrassing to say someone didn't check the oil. I replaced it with a sealed bearing.
Still on original belts.
While I expect to get a lot more use from it, I would not have a tear of regret if I had to replace it, especially if cost to replace was close to same..
David Sent from my iPad Air using TractorByNet