what if it is nothing we have ever asked for. Remember pmdg stands for precision manuals Design group. What if they are designing a hole new platform that encompasses all forms of transport. If that is the case the way I would do that is.
#1 start with simple aircraft like ultra lights so that they can get the dynamics engine right the first time
#2 seaplanes so the water dynamics engine is correct
#3 jet engine dynamics like n1temperiture and rpm so that the 737 can be started from a true cold and dark state
#4 the big one weather dynamics its more then just making it rain or the wind blow Robert wants it to be right.
I my self can not weight either but it has only been 32 years since a truly new simulator has been releaced
I can trust pmdg to do it correctly