i trying to get gold on everything and platinum..forum said my last legendary car(jaguar xj13) just pop up...may get the platinum tonight...
license-all gold
mission-first four episode all gold
circuit experience-43% done all gold
races left Gr.3 one have not won..
DR still at B...try to get some experience by joining nation cup/manucfacturing cup/toyota gazoo racing gt cup..

some 1.15 update that i find out quite interesting or fun:
-new cars:Roadster Shop Rampage /Toyota GR010 HYBRID ‘21/SUZUKI Vision Gran Turismo

-new cafe menu(40-42)/can claim Birthday Present Tickets a week before and after

-new event in sport mode(lap time event)

-there is top 10 star now in license test/mission/world circuit while in daily race ranking you can view more than top10star and your own ranking as well

-DR in My page show an indicator how far you are to the next DR rank

-no more tomahawk PP glitch(mayb will have new setting again )

-not sure for what reason they remove the following mission ranking record:
    -Moby Dick
　　　- Pit In or Stay Out 1
　 -The Human Comedy
　　　- Kyoto Driving Park One Hour
　　　- Deep Forest Raceway One Hour
　　　- Alsace One Hour

-PD said they have improved on the penalty system..no penalty for minor contacts..not sure if i get bang out track..i still get penalty anot..

more detail can refer here : GT7 1.15 udpates