Relevant section of the article where it lays out what has been changing and what still needs to change:
… graft has been all but exterminated in some of the worst affected areas - for instance, government services such as issuing passports, permits and licences.
He also tells the BBC that significant progress had been made in reforming education and police.
Problem areas
Mr Kalmykov admits, however, that the government has been less successful in eradicating corruption in using natural resources (e.g. in mining and forestry), regulating monopolies and in large infrastructure projects.
“Progress has been slowest where big interests and big players meet,” he says.
According to him, “in the next five-ten years the government should focus on cleansing the judiciary, which will make the general system of public administration healthier”.
Perun (https://m.youtube.com/watch?v=EHUQmJCa3aY) just released a video yesterday that went over Ukraine’s war material situation.
TLDW: Ukrainian military equipment is for the most part qualitatively better than it was at the start of the war but not quantitatively.
Russia on the other hand is qualitatively worse, is running out of reserve war equipment (Soviet stockpiles), and is expected to deplete some of categories of equipment sometime in 2024 (tank stockpile source: Covert Cabal https://m.youtube.com/watch?v=K8CcuVCDEUw).
Edit: some spelling mistakes.