If you find that there are different pauses in connecting other skills (such as using atos's stick or other skills) after using Skywrath Mage's "Ancient Seal" skill update, you can consider the following aspects first:
Check the update log: log in to Dota 2 official website or update the log in the game to see if there are any changes in Skywrath Mage's skill mechanism, especially the adjustment of skill backswing or fluency of continuous recruitment.
Community feedback: Browse the official Dota 2 forum, Reddit or the game community to see if other players have encountered the same problem. Sometimes the player community can quickly identify whether it is a common problem or a personal experience.
Submit feedback: If it is determined that this is a new problem rather than a design intention, you can report to Valve through the feedback system in the game and describe the specific situation you have encountered, which will help the development team find and fix potential bugs.
Adapt to changes: While waiting for official response or repair, you can try to adjust your operating habits and find new skill rhythms to adapt to possible mechanism changes.
Please note that the latest information update (April 24, 2023) did not directly mention the specific update content of Skywrath Mage's "ancient seal" skills, so this may be a point that needs further verification or official confirmation. If the description of the latest game patch contains relevant information, it is recommended to directly refer to the latest update log released by the government.