At first I thought I was having some problems with my particular theme (Andreas 09), but after testing a few other themes, it seems that they are all completely different on what kind of widgets they allow. Is this right?
Some have a Subscribe widget, while others rely on Meta for this. Meta has different links depending on which theme you choose, and there doesn't seem to be a way to display your blogroll on all themes (at least, it doesn't work for mine).
Is this normal that each theme is so different than the others, or are there problems? It seems difficult to customize your blog how you like, if the theme you choose doesn't allow the features you want.
P.S. It also seems that not all themes even let you change the widgets at all.