## Observation

Starting a Leap 15.0 installation the installer proposes to delete my 2TB data
and home partition to create a home partition instead. I consider this a
dangerous choice as data could be lost.

## Expected result

Of course, this is always a risk when conducting an installation but I would
assume that the installer tries to only find space for the root filesystem -
which it did, but also proposed to delete a very big data partition on a second
hard disk drive, which would not have been necessary to install.

I would expect one or multiple of the following:

* only the first disk is touched to look for space by default
* partitions that are not necessarily needed for root or home are not touched
by default
* existing partitions which are very big - most likely important data
partitions - are not touched by default to be on the safe side


## Further details

This "bug" has been observed by multiple persons and was also received as
openSUSE community feedback so not only me.