Renaming of Eth1, Eth2
The terms Eth1 and Eth2 (Ethereum 2.0) are being phased out and replaced with Execution Layer and Consensus Layer respectively. This change was announced by public.icon. The roadmap to scale Ethereum in a decentralized way remains the same, so users don't need to take any action. leo_hio shared this information on Twitter on January 25, 2022 .
techmedia_think also confirmed the name change, stating that Eth1 will now be referred to as Execution Layer, and Eth2 will be known as Consensus Layer. This change was shared on Twitter on January 25, 2022 .
Overall, this is considered a positive change.