The latest Producer’s Letter from Final Fantaxy XIV Lodestone has released. The letter announces the v1.20 patch will be delayed by 10 days because the new Dark Moogle Battle (working title) is requiring too many resources and needs to be streamlined. A more precise date for patch deployment will be forthcoming.
A list of planned changes and updates are included, but most are bug fixes and small changes. Other changes will be rolled out slowly on a tentative timeline following the v1.20 launch.
The producer says that the delay in v1.20 will not affect the deployment plan for patches starting with v1.21 and going forward.
More info is available on the FFXIV site.