discover loads slowly + wrongn locale

1) New: the program takes about 1-2 minutes to load, from clicking to working. In between the screen shows the graphics from prvious open window.

2) Old: the layout seems to be RTL (I have Hebrew support installedm as a secondary language), whereas my system language is LTR (English). Almost all program know that LTR is exected (there are a few exceptions, inc. this one.)

ProblemType: Bug
DistroRelease: Ubuntu 21.10
Package: discover (not installed)
ProcVersionSignature: Ubuntu 5.13.0-35.40-generic 5.13.19
Uname: Linux 5.13.0-35-generic x86_64
ApportVersion: 2.20.11-0ubuntu71
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: KDE
Date: Wed Mar 16 14:02:43 2022
InstallationDate: Installed on 2021-06-15 (273 days ago)
InstallationMedia: Kubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420)
SourcePackage: discover
UpgradeStatus: Upgraded to impish on 2022-01-12 (62 days ago)