Bugs on Illustrator web on Windows

Illustrator v0.5.0.4249 Website Windows Google Chrome v138.0.7204.159

1. Combine Shapes

Select Multiple Overlayered Object -> Combine All (using toolbar panel)

Instead of combining to be one object, it becomes grouped.

2. Zoom Out

Too much zoom out after goin on detail.

my artboard is 118.11 in x 49.213 in. I zoomed in to 100% range, then i ctrl+scroll-down, it zoomed out to 3.13% range.

3. Clipping Mask

It really hard to do if i cant combined the multiple objects. It can only do well with 1 object as the mask.

It also didnt have the feature to invert the clipping mask.

Thank you.