Picture posting is enabled for all :)
Lidl plants are normally good and Aldi better. Are you sure they are happy in a bucket of water. Not sure I would send pics of them in water. The roots bits look very iffy, but the roses could be ok. I would heel them into a hole in the ground I thought they needed air to the roots as well as water.
........Usually the larger companies won't even quibble and will just refund or replace.