First time trying to use WAN 2.2. Any clue what's causing the image ghosting/beer vision?

"steps": 8,
"cfgscale": 1.0,
"aspectratio": "1:1",
"width": 1024,
"height": 1024,
"sidelength": 1024,
"sampler": "euler",
"scheduler": "simple",
"initimagecreativity": 0.0,
"sigmashift": 5.0,
"preferreddtype": "default",
"automaticvae": true,
"model": "wan2.2_i2v_high_noise_14B_fp8_scaled",
"videomodel": "wan2.2_i2v_high_noise_14B_fp8_scaled",
"videoswapmodel": "wan2.2_i2v_low_noise_14B_fp8_scaled",
"videoswappercent": 0.5,
"videoframes": 73,
"videosteps": 8,
"videocfg": 1.0,
"videoformat": "h264-mp4",
"videofps": 24,
"trimvideostartframes": 4,
"loras": [
"Wan2_2-I2V-A14B-4steps-lora-rank64-Seko-V1_High",
"Wan2_2-I2V-A14B-4steps-lora-rank64-Seko-V1_Low"
],
"loraweights": [
"1",
"1"
],
"lorasectionconfinement": [
"5",
"3"
],
"negativeprompt": "",