[MWE] Custom MorphPivot intermediate table model's $table property not respected

It's all evident in the Transfer.php example file. When using a custom MorphPivot model, its $table property is not respected to automatically deduce the intermediate table's name. This becomes inconvenient especially with polymorphic relations, since they're heavily reusable. I generally don't know if that's a bug, gut after digging around in the framework I think it's actually thought to respect the $table property when a custom intermediate table model has been set.

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class Transfer extends Model
{
    use HasFactory;

    public function devices()
    {
        //won't work, since the table name is not explicitly stated in the method
        return $this->morphedByMany(Device::class, 'transferable')->using(Pivots\TransferablePivot::class);

        //works with explicit table name parameter
        //return $this->morphedByMany(Device::class, 'transferable', 'transfer_transferable')->using(Pivots\TransferablePivot::class);

        //after digging around in the core, I found something interesting - even this works... but is it okay to use?
        //return $this->morphedByMany(Device::class, 'transferable', Pivots\TransferablePivot::class);
    }
}

Just try to run php artisan migrate:fresh --seed and you'll see the problem.