After summoning Heuklang, he'd normally run behind Tamer, but he doesn't do that anymore. He stands still. If she moves too far away, he teleports to her location. This is somewhat irritating. Here is a video to better show what I mean:
Install the Black Desert Launcher if the game doesn't start.
The launcher will appear if it's installed.
If it doesn't, try to run your downloaded launcher.
1 Run BlackDesert_Installer_NAEU.exe to install the Black Desert launcher.
2 Start the game once installation is complete.
After summoning Heuklang, he'd normally run behind Tamer, but he doesn't do that anymore. He stands still. If she moves too far away, he teleports to her location. This is somewhat irritating. Here is a video to better show what I mean: