We are facing the same issue. Construct 3 HTML 5 games which were working earlier smoothly, started breaking on IOS 15. We know it is an IOS issue and IOS 15.5 beta addresses a lot of them. Till a fully tested version is released by Apple (which is another 3 to 4 weeks I guess), do we have any workarounds or hacks? Has someone from this community tried anything which could make Construct 3 games not break on IOS 15.4?