This may have already been addressed but I recently became aware...

This may have already been addressed but I recently became aware of these reports which say
IIR April 2019Using this base price and risked peer multiple gives an indicative price range of A$0.32 toA$0.62/share, with our preferred value at the upper end of this range - in our view key pricemovers will be successful joint venture/partnership negotiations and critically, materialadvancement of permitting and approvals processes with the Government - successshould also lead to further value upside potential with derisking and thus increasing therisk multiplier
and CCZ Equities of March 2019


so my question, to those in the analytical arena with knowledge how these things work and noting Pie O My's comment 18/4 above,
On Thursday the 11th April 2019, Leigh Creek Energy notified DEM-ERD that it planned to commence the decommissioning process of its gasifier in accord with its approved PCD decommissioning plan. At 6 pm on Thursday the 11th April 2019 Leigh Creek Energy commenced this operation with the first steps involving the ceasing of air injection and releasing pressure through the outlet well followed by injection of water through the inlet well. Pending the observed success of the gasifier decommissioning, the surface equipment decommissioning phase of this process will then commence.
is, what are likely steps/timelines to get to the higher values ascribed by the reports,of 62 and 80 cents, when even with agreements etc Commercialisation scenarios are being considered as part of the Definitive Feasibility Study(“DFS”), which is due for completion in 2020, with production targeted for 2023 the regime needs further approvals for a commercial process? No derisking yet is there for short term upside?