Ok this is preliminary, but what I notice as a theme in most of the charts operating right now is stress along the axial houses (1, 4, 7, 10) or rulers of those houses. Since you know astrology I can point some of these out so that you can see and ponder what I mean.
Profection chart - 1st house year so we look at Pisces. Ruler of Pisces is Jupiter (I use traditional rulers). Since Saturn is located in the 1st house he is also an important planet for you this year. Jupiter and Saturn as rulers bring into play the natal t-square that occurs along the asc-dsc axis and the 9th house Jupiter/Pluto conjunction. Jupiter rules 10th as well.
Solar return - I wouldn't have looked at this SR and automatically assume positivity. Sagittarius rises so 10th houses is emphasized. We look to luminaries to see further house emphasis. Sun is in the 1st and Moon is in the 7th. Once again this is a pivotal year for your angular houses. At first blush you might think that the Moon on the dsc augurs well for relationships, and it would seem so because you met someone. HOWEVER, Mars dominates this Moon with an exact square. Mars signifies severing and breaks (before Uranus came along but he still hasn't lost his propensity for cutting). So love won and lost is seen. Jupiter/Mercury in the 12th square Neptune may have you over-idealizing and looking at the people you meet in a rosey, unrealistic way. This is a very faith driven and belief oriented placement and this attitude might be the driver for you this year since it rules the SR. This config. is also relevant to the asc-dsc axis so an added emphasis on relationships.
Progressed chart - Venus has now connected to the Saturn-Mars-Jupiter t-square. Venus rules progressed 7th. Moon is within orb of opposition along the MC-IC axis.
Lunar return - Your LR for this month emphasizes another angle - Gemini - the 4th. Along this chart Sun opposes Jupiter along the asc-dsc axis. This shows focus this month on all the angles of your chart.
Based on your charts, it would seem that your whole world is really being hit all at once and you would feel it most in the realms of self/personality, home, work and relationships. Yes, you are being hit from all angles (no pun intended)
Tell me what you think.