Yup... The M10 you built H&HT was probably the clone off the old early 70s vintage Tamiya M10 GMC. The box cover photo art made that obvious enough. I have built two, decades ago, and was content with them. That kit was all that was available for a 1/35 M10 at that time. The only game in town. Their own non cloned new tooled M10s are top of the line kits of their own design and molding. PMMS ( a thoroughly meticulous site in their reviews) rates them well.
I also built their cloned M2 Bradley and was very happy with how that turned out. It looked just as good finished with its' stablemate Tamiya M3 Bradley next to it on my display shelf. I actually have built more Academy armor kits than aircraft and have been very pleased with the builds, as have other modelers at the local IPMS and AMPS chapters who have spoken with me about them. I have never heard one of them snub a kit merely because it is Academy, and there are some world class modelers there.
I think knowing your subject kit ahead of time in Academy's case whether it was one of their start up clones or new curent technology kit is a big factor in deciding to lambast a kit or not. Many of Academy's 1/48 single engine WWII fighters are originally Hobbycraft molds (Bf-109, P-36/P40, F8F, La-7, F4U, etc.) In todays world with internet information and reviews available on nearly every model kit out there, and its' orgins, at ones fingertips, a warning label of mold vintage is 'nanny state' thinking. If one knows the kit is an early cloned company effort to enter the modeling market, the grounds for complaining are pretty thin. It's a knockoff.
F is for FIRE, That burns down the whole town!
U is for URANIUM... BOMBS!
N is for NO SURVIVORS...
- Plankton
LSM