Many mobile devices on the market are much more powerful than the ones that were on the market when the part limit for mobile devices was made and they will countinue to get more powerful as time goes on. My iPhone 6s can run "enormous" creations with minimal troubles even with the highest settings available. Many tablets and other phones are more powerful than a 6s so they have even fewer troubles. The part limit is unfortunately out of date and will always need constant updates as time goes on. To negate this problem I suggest the part restriction be removed. Warnings can still be given to users on Mobile devices when they attempt to download a large creations, but right now the rest of us are being held back from enjoying the larger creations of this community.