Exactly - thats the whole point in FPSC it dont work. i.e. for numerous and various reasons fps and gameplay speeds overall are difficult or impossible to maintain at acceptable rates when creating games which may be widely varying in design and complexity.
Personally I do pretty well but its unproportionately hard work maintaining high and stable speeds and no matter how experienced one is there are issues which the end user cannot affect and which impact severely on FPS and gameplay speeds.
All I am saying is if there are current limitations which TGC have imposed due to considered opinion that says its necessary then thats fine - though it does not mean that they should not do what they can to improve the situation when its clearly a problem for end users or alternatively if its not necessary remove the limitation.
I fully understand that there are technical issues and what may in general terms, though perhaps not specifically in this case the exact implications and impact those issues have in realation to game speeds as I did not creat and dont undersatnd the softwares internal complexities.
Whatever the technical reasons - in the final analysis like you suggested above regarding publishers - end users dont care, dont know and dont want to know. They just know they have a speed problem and dont want or need it. The technical issues are ones for a developer to concern themselves with and like end users have to do when using the software - endeavour to find ways to overcome those issues that they as the developers of the product should strive to improve to meet with the products aims and objectives as a game making tool.
Currently it does not do that - effectively - the lagg issue in particular of itself being a serious hinderance to the end user making games that those publishers you mention would care about.
Still I appreciate your comment and above staements which I cant comment on specifically as I dont know the exact situation reagarding this engines internal workings - I take your word for it that it is as you say.
Anyway thats my opinion and I know i'm just repeating myself so I leave this one there.
Cheers