Yeah I'm going to up the limit of trust keys to 21 days for expiration, and throw a couple more % on the rates so maximum will be 5% along with some user requested updates to the GUI. Keep posted for this update, will be mandatory Nexus 0.2.1.
If anyone else has any suggestions of what they would like in this new wallet besides:1. 5% Variable Interest
2. 21 Day Trust Key Expiration
3. Wallet Unlock Button in GUI
4. Updated Staking Graphics
5. Transparent *.png's for icons.
6. Mac Build.
... cont then please don't hesitate to share your suggestions. 1 Day Trust Key expiration is tough, I've already had a few keys expire on me.
Thank You,Viz.P.S. We are starting some light marketing on Facebook this September. Nexus Software, LLC filed, waiting on the paperwork to be delivered to the mailing address. 
Also bought domain nexusoft.io where I will move the platform, and develop the company website including contact, vision, downloads, newsletters, development alerts, so forth. Going to work with the designer that created the new OP for this site among updating the platform visuals.
Viz is already planning to include unlock button in next update.