Latest fresh install of spine with default export option. Latest defold editor: 1.4.4 alpha. Problem exists on earlier versions. Created a new defold project, changed the resolution. No other project changes except increased [rig] max count. Added spine json, then basic setup. Delay was around 30 seconds on a fresh install. Time starts when window loads and I stop when something shows on screen. I think after some files get cached the time decreases ..?