They still have Genta to launch and Arnault is still looking to buy Patek so there's no sign of changing strategy anytime soon. Based on what they've done with other brands, I would expect them to continue to keep Daniel Roth exclusive and test the top end of what they can do for at least the next 3-4 years, usually with a new brand sales growth is less a factor for LVMH than the ability to grow the price point since that is more indicative of brand equity and product performance at the very top of the market.
If they are watching Channel (MB&F, RG, FPJ) they will keep the new brands small and exclusive and craft oriented because that's the future of the high end market.