My Halfling Rogue - Bilbo smile - was on the rock bridge above the beach, the one leading to the Illithid chestgiving 5/10 XP.
Astarion - STR8 - managed to jump out into the "forest", while Bilbo - STR9 - could not.
Bilbo barely cleared the ledge on the path to Guidance Cantrip necklace/kawaii spiders nest, picking a very specific space - atop a rock - to jump up onto the first "terrace".
What did I miss in the brief about Shorties and jumping height/distance?