Customer would like to do Batch reports in BI Tool and Annotations contain important information, like Operator comments, reasons for changed values etc.

Currently OSI has not tested web-based PI tools with Chromium-based version of Microsoft Edge.
It will be helpful to know if there are plans for it to become officially supported by a certain time, since eventually Chromium-based Edge will get pushed to all of end users

It would be helpful to be able to publish to a narrow format to reduce downstream impact due to the fact that we don't have to change the table structures when the assets change. (flexibility)

https://en.wikipedia.org/wiki/Wide_and_narrow_data

As a data science user, I would like to be able to include additional PI/AF tag information such as is Questionable so that I may filter out data down stream easier.

Support integration to non-Esri GIS systems such as GE Smallworld

Having an "up/down" or source-system quality check will help the receiving systems know if the data is flowing or stopped. If destination analytics are using the output of an Integrator and are expecting the latest values to be available in calculations, knowing if the system is down can prevent invalid analyses outputs/calculated values due to missing or stale data.

Please drop support for TLS 1.0 & TLS 1.1. These have been known to be insecure protocols for a while now, are not supported by modern browsers, and have been superseded by TLS 1.2 & TLS 1.3.

"Compatibility with older browsers" is not a good reason to keep them around, since even Internet Explorer supports TLS 1.2 & TLS 1.3. Anyone using an older browser should upgrade for their own good.

TLS 1.2 is the highest version of TLS that PI Integrators currently support. Please add support for TLS 1.3 to make the PI Integrator web pages load faster and more securely.

The PI Integrator web pages currently use only HTTP/1.1. Please add support for HTTP/2 so that these web pages will load faster. This is especially important for mobile devices, which are generally already slower compared to desktop or laptop computers.

The code for the web pages of PI Integrators is currently not minified. Please minify it so that the pages load faster, especially on mobile devices, and so that the network traffic is reduced.

To be clear, to avoid the extra processing time of minification during the use of the PI Integrators, the code should be minified to begin with. That is, PI Integrators should be released with pre-minified code and minification should not be a separate step.