Yes! Of course the numbers are at the same level, but at least WRC2 is much better...
Mexico 2018: 31 cars, 25 FIA homologated cars (11 WRC cars, 9 WRC2)
Mexico 2017: 24 cars, 21 FIA homologated cars (12 WRC cars, 5 WRC2)
Argentina 2017: 22 cars, 19 FIA homologated cars (13 WRC cars, 6 WRC2)
Australia 2017: 33 cars, 18 FIA homologated cars (12 WRC cars, 1 WRC2)