I'm on my laptop and I can still block. I also have all my coins so far.
Yeah when logging into Mangle by the website as internet browser, not the app, the block button is clearly visible. If using the app, the block button is only accessible visa chat window.
So to block a potential scammer, folk will now need to use the website not the app or pay 15 coins each time the want to block a fake profile or potential scammer.
:)