Hotspot pro 5.3.8 and 5.4.1 break the map (blank in front) AND related pages where hotposts are liked to articles.

On the articles pages :
Erreur 1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') AND type_alias = 'com_hotspots.hotspot'' at line 3 SQL=SELECT * FROM #__compojoom_multimedia WHERE `item_id` IN () AND type_alias = 'com_hotspots.hotspot'

I tried respectively to install it on J!3.6.5 and J!3.8.6
I try to update from a well working version git_f0742a2 (a debug version of Hotspot pro 3.5.4 a guess) installed on J!3.3.1