“TODO: add desc.”

That string of text isn’t a leak from a developer build or a note slipped to the press. It’s sitting inside a shipped, live, $9.99 DLC that Paradox Interactive released yesterday.

Europa Universalis V: Fate of the Phoenix — the first expansion for Paradox Tinto’s grand strategy sequel — has debuted on Steam with a Mixed rating: 49% positive across 93 reviews. The top negative review quotes the placeholder text verbatim. “"TODO: add desc" - nice event btw.”

Shipped With the Developer Notes Still In

Players aren’t just finding unfinished text strings. Multiple reviews report severe performance regressions after installing the DLC and its accompanying Patch 1.2. One of the most-upvoted negative reviews describes frame rates collapsing to 10 FPS when clicking on a country or province — a fundamental interaction in a game built around clicking provinces.

“Very disappointing,” the player wrote. “Performance and graphics are now worse… Not sure what paradox is thinking releasing the update like this.”

The irony is that Fate of the Phoenix is ambitious on paper. The Immersion Pack focuses on the Byzantine Empire, adding a “Fate of the Phoenix” disaster with 20 events, a Latinitas vs. Rōmanismós societal value with 30 more events, 11 unique Byzantine bureaucracies, new units including Legionaries, Cataphracts, and Greek Fire ships, and buildings like the Hippodrome and Aqueduct System. There are new character actions — Compose Strategikon, Assign Despot, Castrate, and Blind — and a Restore Roman Borders casus belli for players looking to reconquer the known world. The EU5 Paradox Wiki additionally lists expanded Orthodox and Hellenism religion content, Pentarchy mechanics, new 3D monuments including the Hagia Sophia and Theodosian Walls, and four new Byzantine-themed music tracks.

That’s a mountain of content. It makes the placeholder text that much harder to excuse.

A Foundation Still Under Construction

The DLC’s troubles land on top of a base game still finding its footing. EU5 launched in early 2026 to a mixed reception driven less by bugs — though those were plentiful — than by a pervasive sameness. A PC Gamer editorial from earlier this year framed the problem through a 1,700-hour EU4 veteran’s experience: “Spain plays just like Hungary, who play almost exactly like the Ottomans.” The reviewer finished a 93-hour Castile campaign, admired the mechanical foundation, and then walked away. EU4’s decade of flavor DLC gave each nation a distinct personality. EU5 launched with almost none of that differentiation baked in.

Fate of the Phoenix is explicitly meant to begin closing that gap. Digital Chumps gave it a 7/10, praising the hectic “race against the clock” disaster loop — the Byzantine Empire starts drowning in debt, overextended, hemorrhaging legitimacy and battling inflation from turn one — but noted that much of the new content “functions similarly to the old, albeit with a Greco-Roman coat of paint.” The review also flagged the obvious limitation: if you’re not playing Byzantium, there’s not much here for your $9.99.

The DLC Deal Under Strain

Paradox has heard this critique before. The publisher’s business model — ship a base game, sustain it for years with paid expansions — has built both a devoted audience and a persistent chorus accusing the company of charging for features that should have shipped at launch. Deputy CEO Mathias Lilja framed the arrangement as a mutual understanding in 2024: “That’s the deal we have with our fans — we will continue to develop these games as long as you play it, and we can sell DLC. That’s our sustainable business.”

The deal holds when the DLC justifies its price tag. It frays when players discover “TODO: add desc” in events they paid real money to experience.

To Paradox’s credit, the free Patch 1.2 update shipping alongside Fate of the Phoenix is substantial on its own: a reworked trade system with route calculation and maritime presence, an overhauled Holy Roman Empire with a new Imperial Diet voting system, infantry and cavalry split into heavy and light categories, more than 300 new advances for Greece and the Balkans, and more than 140 new dynamic historical events. The studio’s published roadmap promises free quarterly updates through the rest of 2026.

None of that matters when the paid product contains unfinished code. Players aren’t sharing screenshots of the free patch notes. They’re sharing the “TODO: add desc” event screen. The Byzantine Empire endured for a thousand years after the fall of Rome. Paradox’s goodwill with its player base may face a steeper climb.

Sources