Are FT still supporting the use of Flash considering today's complete blocking of Flash by Firefox (not pausing videos, not click to play, but completely blocked. Not old version, current version too). Flash has had and continues to have serious vulnerabilities on a continual basis - the below is a link to search results at the National Vulnerability Database right now for Flash - over 50 individual vulnerabilities, almost all of them with a severity score of 10.0.

https://web.nvd.nist.gov/view/vuln/s...months&cves=on

Using Flash is a serious risk for users. I would urge FT to review their stance/policy/intransigence on the usage of Flash.