Odesa is still on the cards: one of the most important ports on the Black Sea, and a long-time cultural and historic prize.
And Putin wants control of the entire Black Sea coast, and Moldova. Furthermore there are clear signs of aggression toward the Baltics, which may be interpreted as preparation for a similar invasion.
I don't think that's historically correct. Maybe they were stopped after taking the natural gas and oil fields they were interested in. The initial goals succeeded.
I'm not saying Russia fared well since, but the initial progression was a blitzkrieg of specific POIs, which meandered and stalled at secondary and tertiary goals (like Odesa) due to resistance.
Russia doesn't have the manpower or technical capability to repeat the same maneuver for lesser goals, alone.
[1] https://www.france24.com/en/europe/20260610-has-russia-given...