This is a duplicate of Amazon S3 Support for Data Warehouse - please show your support for this feature there!

This idea is duplicated by the following:Add support for calculated metrics in report.queue for Data WarehousePlease add calculated metrics to Data WarehouseCalculated Metrics available in Data Warehouse reportsCalculate metrics in data warehouseAllow calculated metrics to refine props and evars in ...

Marking as a duplicate of Using calculated metrics on Data Warehouse - please show your support there!

You can apply a segment excluding all reload hits, which is something I do for all workspace flow reports right now. It's a nice workaround until they're excluded by default.

Hi Adam, looks like you already submitted this a few weeks ago Find Calculated Metrics by Varaible I'll flag this one as a duplicate - you're welcome to add any details to the already-submitted idea. Thanks!

Flagging as a duplicate of Add converted currency metrics that dynamically update the conversion rate - please show your votes and support in that thread!

Marking as a duplicate of Multiple Report Suites in one Workspace project - show your support and upvote there! I also updated the old thread to point to the linked idea as well.

Marking as a duplicate of Multiple Report Suites in one Workspace project

Here are a few resources that would allow you to easily get that data: Date Comparison Create custom date ranges

Yes, device type is exactly what is described here.