user3341: What would next generation cryptocurrency would look like? What are the major weaknesses that you think we could solve? How do you envision it could be implemented technically? For example: 

How could tracing transaction be eliminated or reduced? 
How could security be improved?
Etc.


user208: See the hardfork wishlist on the Bitcoin wiki.

3341: <p>What would next generation cryptocurrency would look like? What are the major weaknesses that you think we could solve? How do you envision it could be implemented technically? For example: </p>

<ul>
<li>How could tracing transaction be eliminated or reduced? </li>
<li>How could security be improved?</li>
<li>Etc.</li>
</ul>
 208: <p>See the <a href="https://en.bitcoin.it/wiki/Hardfork_Wishlist" rel="nofollow">hardfork wishlist</a> on the Bitcoin wiki.</p>
