I don't have any inside knowledge, but it could turn out completely different as well.
Like completely changing team structure.

Also any fresh and decisive leadership that doesn't have Adamo's Solberg fanboy glasses is likely to charge Solbergs starts. He needs time to develop the ability to drive steady fast without a moment/crash or other drama every second stage. In last 1,5 years there hasn't been much development in that at all. Fixed program in same car in a championship with decent competition and without big pressure. Not half-season in still developing and unreliable car as a manu points scorer.

4th car in Rally1 might work, Rally2 Hyundai seems to be competetive now as well.