Here's a spanner in the works, if the EO CRZ page is executed, this becomes the active N1 limit and takes the actual bleed config into account, now, the resulting stabilisation altititude may change, slightly. Apart from the aquisition of advanced technical knowledge, what is the point to this thread? we may be talking a couple of hundred feet, and we are not going to be anywhere near that with MORA. Obviously, depending on the software level, you will loose VNAV and all performance predictions and the EO max CRZ will not be accurate as the system cannot calculate the residual rate of climb ( default is 100fpm, company rate from CI may be greater).