Travel and Immigration Benefits

It is a good idea to avoid unnecessary travel. The array of planets on your 8th house and Mercury retrograde can create communication problems and logistic issues. But Saturn on your 11th house and Ketu on your 6th house will give fortune. The purpose of your travel will be fulfilled. If you experienced any visa problems, you would find a workaround in the first few weeks.
But things will go crazy after Dec 28, 2023. You will be under a testing phase for 4 months. There could be emergency travel situation. It will be better if you do not keep any travel plans between Dec 28, 2023 and April 30, 2024. If you are running a weak mahadasha, then you will lose visa status and travel back to homeland.