I think it will be very interesting with Stringer out and Langford midfield how many talls we go with up forward. Especially with limited rotations so one of them has to be relief ruck (which means if Draper is on the bench, there is one less tall forward).
A Hooker, Wright, Jones forward line, with Eyre or Bryan to replace Hooker down the track, may be the optimal approach. Replicates the 2017 KP forward structure to a degree, although clearly Wright isn’t as good as JD and Hooker has aged.
When Stringer is fit he may count as the pseudo third tall forward.