You are right. However there is a problem that no current mods are really interested in this game. @Otterstone_Gamer and @kiraa96 totaly ignores it and I gave up trying to fix it. Single tap is not only problem to be solved, because for example everyone times their runs differently (rules say RTA, but most runs have in-game time). if you commit to fixing this whole mess, I can even speak with Otterstone and Kiraa to add you as a mod here.

Well personally, I have just submitted a 1:38 run on mobile with single tap to move off and I think whatever the outcome is, it just needs to be made soon because I've never done a run with it on but I'm sure I'd be able to bring my time down a lot. Regardless, with my experience on mobile sometimes it's quicker to drag if done well. After my run gets approved (I hope it does and I should be cause I didn't cheat) my point here is shown particularly at the start of my run where I get super lucky cards at the start and absolutely go ham by dragging. I tend to drag all the time now and can consistently get sub 2 and every 3rd run sub 1:50 and the only time when I click is when I have multiple cards stacked and so I dont select the wrong card.

@Gundwn looking at it now, it seems pretty clear that tap to move is on and after submitting my run, I thought I had easily smashed wr and was a little disappointed to find someone had beaten me or two prior. It only just occurred to me that the run could've been cheated which is why I was on speedrun.com to check it myself