Lanmo Model announces a new Maybach HL62 engine compartment

This is partial text from the full article (usually with photos) at https://armorama.com/news/lanmo-panzer-ii-engine-compartment
Lanmo Model announces a new Maybach HL62 engine compartment
Photoetch engine compartment?!
The groan from my wallet is audible, I love their new sets, just got the Calliope, and the fit and engineering is good, but I am not 100% sold on their photoetch parts use, as well as slightly vague instructions (think machine translations). I have 2 resin Marder 2 engines that this will definitely replace, but i dont see how it can be used for the Wespe or the Bison 2 as the engine compartments were different.
This is F version