I most curious what does it mean for me, as tumblr poster. Couple of months ago I started OC artwork blog on tumblr. Now I must probably wait until this things

I most curious what does it mean for me, as tumblr poster. Couple of months ago I started OC artwork blog on tumblr. Now I must probably wait until this things settles, to know is it worth investing my time or not, what changes they are going to make etc.