err, the geoset merge doesn't have any influence on sound effects. Mc ! chose those sounds manually, if you want you can suggest a sound from the war3 mpq that matches better
The only, tiny little flaw, is as a result of geomerge, the death sound can be either Tinker death, or the golem death. The goblin kinda fades out when it dies, as the death anim is golem still. I still loved it before and it's the same freaking size so this is awesome!