I've been following Github activity of Cardano for a while, and I must admit that it's quite awesome!
No doubt these are amazing facts but they should have to develop a light weight wallet to store this coin with confidence. Deadalus is one of the most stupid wallet in the history of cryptocurrency and unfortunately I am using this and facing trouble to keep this update.
I've never faced any major issue with Daedalus; I'm not sure (and confused) why you think it's the "most stupid wallet in the history of cryptocurrency"...
Plus:
Actually downloading Deadalus wallet is a pain at least from my experience, it literally gulp down all my data bandwidth and not to mention i have to wake up at wee hours of the morning to have strong signal for a bit fast download
Didn't even know about an alternative wallet if not woulda certainly go for the latter, well i guess it's time to pickup some ada again now, hope they can develop lite version for a second option.