NOTE I posted this as a suggestion for Mozilla to change I am not the person that will fix it for Mozilla to change this you all must give a thumbs up and a kudos if you don't they won't change it also swipe to close is not a flaw it's just annoying ...
So android screens are becoming more sensitive and I keep accidentally closing a tab when I am scrolling through a bunch that are open please put in settings to make it harder to close a tab.