The info you got from the support case is correct though, it can take up to 20mins

When a new activity is created in Target the updated rules artifact will be available on Akamai CDN almost immediately (i.e., there is a short amount of time for processing & propagation to CDN, so it's not instantaneous) In terms of Node SDK, correct that default is 5mins for polling but you can al...

There are a few different ways of getting data into Adobe Target (see here), there are probably 2 options relevant in your scenario:i) Pass the same data you send to GA as events/dimensions into Target as parameters, and then create the audience in Targetii) If it's an audience of known users (i.e.,...

If the personalisation works but the code doesn't then how about if you put a simple console log statement in your Custom Code modification, does that execute successfully when you navigate away from the page and then back to it? If that works then it suggests there's something within your time trac...

Only if you want to be able to access that profile script as part of the response payload (i.e., to then share with some other system/service as explained here) otherwise, it's enough to just activate the profile script after you have created it

There isn't anything available in the A4T panel, so if you did adjust the Power via the calculator then it would be a question of exporting the results data and then applying the calculations there

Assuming you're using the at.js v2 Target library, I would guess, based on your description, that it's because the activity was created against the Page Load event. I'm not sure how familiar you are with Target implementation on SPA but I'll assume not at all - for an SPA implementation the best pra...

Yes, you could just create a hit-level segment (e.g., hit where page = homepage) in Adobe Analytics and apply that to your A4T panel, then that would filter down the 25% scroll metric (and all other metrics & dimensions in the panel) to only count page views on the homepage

I have provided some additional detail here in response to your question. Is there additional info that you would like to have?

Yes, that's correct; within the Targeting step of activity setup, you can choose the "Combine Audiences" option, which will let you combine your Analytics audience & the Impressions audience into one new combined audience