I followed the rules this week and brought my flag to Gate 3, an hour or so before the gates opened. The gameday staff were there, and very pleasantly took my flag, and headed towards 112. About 90 mins later when I reached my seat, the flag was there, but it wasn't in the condition that I left it.
Some type of gum/spit right in the middle.
No clue how it got there, and all I could do at the time was wipe it off with a napkin, was still a mark on the nylon that I will try to rub out.
Countless people from many different aspects of stadium operations are in the stadium, and I don't want to pin it on the TFC gameday staff, as they seem decent enough and doubt they had anything to do with it.
That's the danger with introducing illogical rules. Am I really going to be encouraged to bring my flag the next game, or any flag in the future if its just going to be spit on? Any other time I brought my flag, I was in complete control and never had anything befall my flag, and if it ever did it was my responsibility.