ok tnx!
as a dev myself, i&#x27;m still not convinced about this whole append-only&#x2F;time-machine approach (i&#x27;m talking more about event sourcing in general, not your specific architecture). it smells too much architecture astronaut (see <a href="http:&#x2F;&#x2F;www.joelonsoftware.com&#x2F;articles&#x2F;fog0000000018.html" rel="nofollow">http:&#x2F;&#x2F;www.joelonsoftware.com&#x2F;articles&#x2F;fog0000000018.html</a> and <a href="http:&#x2F;&#x2F;www.joelonsoftware.com&#x2F;items&#x2F;2008&#x2F;05&#x2F;01.html" rel="nofollow">http:&#x2F;&#x2F;www.joelonsoftware.com&#x2F;items&#x2F;2008&#x2F;05&#x2F;01.html</a>).
it feels like this incredibly heavy monster system that <i>theoretically</i> may let you do anything, but in practice, at the end of the day, is not able to do it because it is impractical to use.
again, not necessarily yours.