Hi Aya,
Thanks for the report. Can you confirm which console variant you own? (X or S)
There is def something wrong with the version if you're seeing 1.1.4. You followed the correct method to reinstall the product, but I would confirm that doesn't happen again.
Regarding the the bugs we've already logged the Terrain/Navdata issue but it's something new affecting only xbox so we suspect it has do with memory management. The display issue on load is related to something in SU4, which we are also actively investigating.