The Russian winter offensive appears to have failed:
https://www.understandingwar.org/backgr ... ril-1-2023
"Russian, Ukrainian, and Western sources observed on April 1 that the Russian winter offensive has failed to achieve the Kremlin’s goals of seizing the Donetsk and Luhansk oblast administrative borders by March 31. Chief of the Russian General Staff Valery Gerasimov had announced on December 22 that Russian forces were focusing most of their efforts on seizing Donetsk Oblast, and Russian forces launched their winter offensive operation in early February along the Kupyansk-Svatove-Kreminna-Lyman line and on select frontlines in western Donetsk Oblast.[1] The UK Ministry of Defense (MoD) observed that Gerasimov has failed to extend Russian control over Donbas during his appointment as the theater commander in Ukraine and has achieved only marginal gains by expending mobilized personnel.[2] Ukrainian intelligence representative Andriy Yusov stated that Gerasimov missed the Kremlin’s deadline to capture Donbas by March 31.[3]
Russian milbloggers fretted that Russian forces must finish their offensive operations in Bakhmut and Avdiivka to prepare for the Ukrainian counteroffensives they expect between Orthodox Easter on April 16 and Soviet Labor Day on May 9.[4] Milbloggers highlighted their disappointment that there have not been any decisive battles throughout the winter and observed that Russia will not be capable of continuing a large-scale offensive operation if it is unable to secure Bakhmut and Avdiivka in the coming weeks.
....
Growing Russian speculation about Russian military command changes likely indicates that Russia may soon reshuffle its senior military command due to the failed winter offensive. Russian milbloggers claimed on April 1 that the Russian Ministry of Defense (MoD) recalled Russian Airborne (VDV) Forces commander Colonel General Mikhail Teplinsky from leave on March 30 after the Russian MoD reportedly replaced him with Lieutenant General Oleg Makarevich on January 13.[8] The Russian MoD never confirmed Teplinsky’s dismissal, and it is likely that the MoD placed him on leave so it could recall him to command the VDV whenever it deemed necessary. Russian milbloggers claimed that Teplinsky immediately flew to the Russian Joint Grouping Headquarters in Rostov-on-Don, Krasnodar Krai to assume command of the VDV and that he is already planning future operations.[9] One milblogger claimed that Chief of the General Staff of the Ground Forces and former Central Military District (CMD) Commander Colonel General Alexander Lapin flew with Teplinsky to the Joint Grouping Headquarters.[10] The Russian MoD replaced Lapin with Lieutenant General Andrey Mordvichev as CMD commander officially on February 17 following intense public criticism of Lapin for his management of the Svatove-Kreminna line in the fall of 2022."