I think you’re probably fine with the blu-rays. When in doubt, the current official release is a good rule of thumb. Especially since it’s looking more and more like they’ll just ride out the 2011 discs until they do a 4K release rather than putting out a remastered SE in the meantime.
Yeah, no point encouraging the purchase of discs that will pretty much only benefit ebay sellers asking for way more than they’re worth.