Really enjoying the update thus far, the friends feature is nice and the rewards are great, but I'm not sure how I feel about the fact that you have to give out all the gold gifts you have before you can give out any pink ones.
Maybe it'll even out more as time goes on, but for right now I feel like I have an excess of reds (around 30 from dailies, trying out the new story challenges, and grinding for 10% in pf) but my gold count never goes any higher than one or two, since I can't choose to give a red instead of a gold as long as I have golds. This makes it tricky to evenly reciprocate for gifts received, as sometimes when someone gifts me a red I have to give them a gold in return, but then someone else gives me a gold but I don't have any golds to give back to them and I feel like I need to grind to get one. Either that, or I stall on giving a the first person a return red gift until I've given my golds to folks who've given me golds back which means they're stuck waiting. Either way it's a tricky situation, and I'm not sure what I'm going to do with my excess reds since they drop much more commonly than golds.