I was doing a Maquette Bison (Sig 33) and in my opinion, it's terrible
The resin pieces that came with the kit (the armor sides, engine, seat , etc) were of bad quality. Very thin and warped. Some engine parts even have large holes in them. I tried to get the warped pieces straightened by using warm water but gave up. I am at the stage where, I'm going to use plastic sheets and start from the beginning. You then have to go by what the part looks like in the diagram (which is printed too dark)
Major hull top parts have to be sawed off before resin placement even begins. The manual is a whole other story. Some parts are numbered on the instruction sheet and then stop. No trees or sprues are numbered or lettered.
The bad part of it is, I paid regular price from Squadron for it.
Someone had a Japanese Ha-Ha kit, I think this is my Russian Ha-Ha kit