I posted a negative review of Odyssey because it's terrible. It was almost identical to the Alpha release but maybe slightly worse performance. I actually enjoyed the Alpha, I accepted the issues as 'alpha issues' and just enjoyed it. The release however was suppose to be a full release but apart from some things looking slightly worse and the performance being worse the full release offered nothing that I hadn't already seen in the Alpha.
I really wanted Odyssey, I have 3 Elite accounts ( I'm glad I only got Odyssey for one of them! ), two of them are Elite in exploration and trade, and the other only Elite in exploration, I've playing the game on and off since it's release. I bought a VR headest just for Elite, I've got through 3 HOTAS over the years, just playing Elite ( build quality on HOTAS's is shockingly bad! ).
Odyssey was and is a massive disappointment in every way - features / content / graphics performance / Frontier's official responses, then silence etc
I've often compared Odyssey to Cyberpunk, obviously they are very different games but...
Cyberpunk: I got just after launch, I got playable frame rates and really enjoyed it, it looks stunning, even on my old GFX card, I had maybe 2/3 crash to desktop moments, but no game breaking bugs and I've completed it multiple times.
Odyssey: at launch, frame rates at the ground settlements were unplayable, visually it's nothing close the level of detail in textures or geometry or lighting as Cyberpunk and yet the performance was ( right up to a couple week ago when my PC died ) terrible, the new game play was frankly dull and as 99% of it takes place in ground settlements where the frame rates made it unplayable - I would've / should've asked for my money back - but I believed Frontier would knuckle down and patch it. After 8 months and 10 updates the performance on my old PC was still not really playable in settlements and aside from fixing all the new UI bugs they added ( and were reported during the Alpha ) the updates have done little to improve anything ( sure they added emotes, ground defences and sitting in the bar, but those things should have been there in the first place - most were likely planned for release but got patched in since - just further proving that Odyssey's launch was at least 6 months too soon, more likely a year too soon. )
Either Frontier were lying when they said they were surprised by the poor performance and bad reception of Odyssey or the management was so out of touch with the development team... Mr Braben's apologies did not make me feel any better because there was no explanation of what went wrong and no reasons given for releasing something that clearly wasn't ready ( the release date was set in stone by their financial year end - but they will never admit that ).