Angular 6.1.9 + BabylonJS 3.3.0 + Typescript 2.9.2

Dear Developers,

i have the following Error after updating from 3.2.0 BayblonJS to 3.3.0:

ERROR in node_modules/babylonjs/babylon.d.ts(8665,5): error TS2717: Subsequent property declarations must have the same type.  Property 'leftBounds' must be of type 'number[]', but
here has type 'Float32Array | number[]'.
node_modules/babylonjs/babylon.d.ts(8666,5): error TS2717: Subsequent property declarations must have the same type.  Property 'rightBounds' must be of type 'number[]', but here has type 'Float32Array | number[]'.

I have no idea to fix that, seems it is a error in the type definition?

Link to the project: https://github.com/JohnnyDevNull/ng-babylon-template

EDIT:

Ok downgrade to 3.2.0 also doesn't work... don't know how this compiled before...