Route Maps for LARGE airlines

[Zero-G]

is it me and my browser do I need to fix somthing on my end, or when airlines get too large can the program not draw a detailed route map.  

Example looking at the top 10 airlines W8 I can't get a route map just a red X.

I assume its unable to plot that many destination?  is there a fix instore or is it a hard limitation of the program?

Zero-G

[dktc]

There are airports in the game that are not supported by GCM and if you fly there, your map would not be plotted. There is also a browser dependent route limit, limiting the maximum number of routes GCM could handle. So large airlines could have exceeded that limit.