I used installer...20230212 and it does decryption ok, but from then on stuck with a grey screen.
If I use tow boot to mount to laptop I get `part  /media/user/boot` and `/media/user/root` mounts, the root I have to supply crypt password.
If one looks at the emmc with cfdisk there are 3 parts to it:
    Device          Boot            Start           End       Sectors       Size     Id Type
>>  Free space                       2048         16383         14336         7M                     
    /dev/sdb1       *               16384        999423        983040       480M     83 Linux
    /dev/sdb2                      999424      61071359      60071936      28.6G     83 Linux
It appears the root partiion is not expanded but encrypted part is 31G, i.e expanded
The free space, if highlighted reports a UUID, of type ext4,  label of boot  and mounted at /media/user/boot
Is this a quirk of cfdisk or is the table of eMMC corrupted in that it is remembering boot partition of previous install [ it crashed after an upgrade late last year ].
I'm downloading the install....20230226 tonight to see if that is the same.