Can someone comment on V5 downloading of TF-HUB models to TensorflowJS, I am not sure but things seem to have changed in the last year. I am most interested in fine-tuning which I thought needed to be uploaded using
const model = await tf.loadLayersModel


and frozen models converted from Tensorflow saved models could only be uploaded using
const model = await tf.loadGraphModel(modelUrl, {fromTFHub: true});

but V5 on TF-HUB seems to have fine-tunable Tensorflow Saved models, but the JS v1 and V3 versions only show the GraphModel load method which I thought was for frozen models.
tf-hub link here 1
I guess my question is, how do I find fine-tunable Layers models from TF-HUB?
Searching more I did find a JS(V5)  here 1
but it is using the Graph Model Load which as far as I know is frozen
const model = await tf.loadGraphModel(
    'https://tfhub.dev/google/tfjs-model/imagenet/mobilenet_v3_large_100_224/feature_vector/5/default/1',
    { fromTFHub: true });

Any opinions? I want to search, find and load layers models from TF-HUB?