Just rec'd the similar response from Jepp...
1) Could you please confirm that an aircraft which reaches the 1250ft before 5 DME is not required to maintain the 1250ft until it reaches the 5 DME?
YES, an aircraft which reaches the 1250ft before 5 DME is not required to maintain the 1250ft until it reaches the 5 DME
2) The pilot is allowed to continue the climb to 2700ft?
YES, cleared to continue the climb to 2700 ft.
Our standards department is currently evaluating, if a Chart Change Notice in addition to textual missed approach depiction is necessary given the response from the authorities and we will await the next AIRACs for possible textual changes to revise the LTAI charts affected.