I hope another update is soon in the works. In addition to the bugs still open that I've reported, I just found another one having to do with grouping objects. Ungrouping them doesn't do what you expect.

Create a circle. Give it a shadow. Group it and then give the group a linear transparency. Ungroup it, chosing 'Remove Effects.' The circle is mistakenly given a linear transparency. Making it worse is that getting rid of the transparency is difficult, if not impossible without stepping back to before removing the grouping.

I've even had objects simply disappear when trying to get them back into editable shape. And very few of the objects I've had this problem with were as simple as this example.