I didn't have to reset my advertiser i.d. at all. Lately, it had been about every hour while collecting the 20 gold. Did not care for the longish ads, one of which seems to get stuck for a while with 26 seconds to go. And many of them "accidentally" open the google play store, but at least it doesn't crash RR3 when it does.
It looks like the fonts are fixed and I think the shadow on the distance indicator of the nearest guy looks neat.
I thought about starting the Japan GP last night but as I watched Speedmaster's video and did not see instant service or upgrading, I decided to hold off. He might have done all his upgrades and then set it aside, because Jan Real's video showed instant service and upgrades right off the bat and he did upgrades as he went along when he had to, as I kind of hoped to try this time.
I got into Group E with my Camaro Z-28, which is not fully upgraded and did my usual thing of a ghost challenge against the top guy in group E and beat him and improved my time by almost 4 seconds and said to myself "Self, that should put you firmly into Group D". I was kind of shocked to find I was still in Group E with another .8 some seconds to get into D.
Yet, today after opening the game, I find I am now in Group D, with less then .3 seconds to Group C. Which I doubt I can make up with these slow slippery cars. I was stuck in E with the fast slippery cars. I got my best time with the Jaguar C-X75 and was less than .08 away from Group D. Very frustrating.