*snip*
The problem is, you're telling us to trust the company that just spent two months utterly failing at updating their past devices (and the dm tools haven't seen an update in ages) and is known for being rather terrible at web-based software.
Then too, I believe that designing a standalone program is quite a bit easier than the online version.
I'd prefer to have an off-line Character Builder in case the server is down or I have no access to the internet for some reason, but generally will have no problem using an online tool. I'm not really upset about the change as I figured this was inevitable each time I would read a post from someone on the boards giving advice to folks to just buy one or two core books and subscribe for a month to get all content for $10. It was an unsustainable business model and they had to find a way to make people buy all the books for content they want OR subscribe long term rather than just for a month here or there.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.