The Epcot DVC lounge is in the same place it always was. Although I am not sure if it has reopened yet after the refurb that has taken far longer…
Either way know that DVC after meeting a Blue card membership new for 2025 has a paid option that offers priority access to the DVC lounges among other things - not discarding the other things as some are good options. Point is if you expect a free lounge that is worth stopping in my best guess is Disney will likely have other ideas.