It is attempting to apply all the advice in Prioritizing investments (wiki)
I plan to evolve the tool based on feedback from potential users like you and from the experts on Prioritizing Investments.
I'll track bugs and feedback here: github.com/bogle-tools/site/issues
Screenshot of the tool's summary page showing advice based on data entered:

[Update: a few weeks later I added another tool to bogle.tools: bogle.tools/portfolio which helps creating a Portfolio Review post (forum thread about that tool).]
One planned improvement: I would like to make it easier for people to use the tool by pre-collecting different employer benefits (401k match, backdoor roth, etc...) - I mention that here: site#22. For now, if you don't work at Amazon or Microsoft, you'll need to look up your 401k matching and other benefits and enter it into the tool.
A privacy note that I just added to the About page:
- Privacy - None of the answers you fill out on this site get sent to my server. All calculations are done on your PC/Phone/Tablet.
(this new topic, telling you about my site, got preapproved by Advisory Board via LadyGeek)