We currently have an integration between Creative Cloud, Marketing Cloud and AEM 6.3. When we create an asset in Creative Cloud (photoshop) it is pushed into Adobe Marketing Cloud Assets and then onto AEM Assets via the synchronisation between Marketing Cloud Assets and AEM Assets. However, if we update the image in photoshop (e.g., adding a new image overlay or changing text colour on the asset), we only see this change propagating to Adobe Marketing Cloud Assets but not to AEM assets.
Please let me know if you have experience managing assets using integrations with CC.
It depends on from where asset is shared. If asset is shared from AEM to CC then asset editing in aem would go to CC but not the other way. So , in short it flows from source and not other wise.