Yes, there is enough evidence. If you spend time reading the reasons why in all the many previous posts they are just about impossible to make. the dice are just too small and uncommonly shaped with a difficult pattern and color to get loaded. I have actual experience with this and know there are not real looking X-wing loaded dice out there to the tune of a million to one. It is just too darn difficult and time consuming. People need to stop propagating myth.
Trust the system. Trust the dice. Trust in your fellow X-wing players. Anyone with the skills and time to load those small little dice are doing other things with those hundreds of hours. The small d8 just can't be loaded. You would have to use tungsten and be able to machine plus have the blending resin skills to cover it up. You would still have lines where the old plastic mets the time consipuming task of matching the resin color. The color of resin with dye in it changes as it dries so it would take a 75--500 attempts getting just the darn dried color right. There are always people out there that I'll believe in the wildest conspiracies. They tend to see conspiracies everywhere to support the mentality of being a conspiracy theorists. I witnessed the decline of once conspiracy theorists and it starts small and snowballs.
Now I am seriously done...there are just too many people out there who will believe in anything even to the point of ruining the integrity of this game. I don't even play in the tournaments but to see some of you add this layer onto the human element of this game is disturbing and .....sad, frankly just sad.