VettedGaps has researched 6 problems people raise in r/revitmep, each backed by real posts.
By category
Integrations & API: 2
Billing & Pricing: 1
Mobile & Cross-platform: 1
Performance & Reliability: 1
Top problems
Revit MEP users hit silent type catalog failures after upgrading to 2021+(Performance & Reliability · 2 pieces of evidence)
Revit designers get blurry, misaligned or too-thick PDF exports(Billing & Pricing · 4 pieces of evidence)
Revit MEP designers can't freely rotate pipe fittings and accessories(Integrations & API · 3 pieces of evidence)
What people say
“If you take a family that has a type catalog (the `.txt` next to the `.rfa`) from Revit 2020 or earlier into 2021/2022/2023/2024, the catalog can silently fail — you get **"invalid column unit type,"** *"could not parse column header,"* or the types just don't show up at all..”
From r/revitmep, on “Revit MEP users hit silent type catalog failures after upgrading to 2021+”
Read all 6
All 6 with evidence, competitors and paid demand are in VettedGaps PRO.