Abbreviation of middle names within the credits is inconsistent

The bug

Within the credits, middle names can be abbreviated with or without a period at the end. Most names are abbreviated without periods, though, so I assume that is the intended style.

Expected result

All abbreviated middle names would follow a style, either with or without a period.

Cases

Here's a list of all cases of middle names being abbreviated with a period.

Mojang Studios Leadership, Head of Minecraft Game Experience

"Ryan B. Cooper"

Programming, Technical Directors

"Michael J. Ott",

Programming, Engineering Director, Growth Products

"Lawrence M. Sanchez II",

Programming, Software Engineers

"A.J. Fairfield",

Production, Producers

"Bryan G. Bonham",

Operations, Operations Director, Global

"Shanlenn B. Colby"

Operations, Lead Automation Support

"Matthew C. Moreno"

Business Management & Licensing, Business Managers

"David K. Lau",

Mojang Studios Alumni, Chief of Staff

"Andrew J. Adamyk",

Mojang Studios Alumni, Game Designers

"Lauren E. Careccia",

Mojang Studios Alumni, Lead Software Engineers

"Mark D. Andersen",

Mojang Studios Alumni, Lead Architects

"Peter M. Wiest"

Mojang Studios Alumni, Technical Program Managers

"Morgan J. East (Randstad)",

Mojang Studios Alumni, Test Managers

"Ian S. Nelson (Experis)",

Mojang Studios Alumni, Executive Business Administrators

"Judith L. Wheeler",

Mojang Studios Alumni, Business Administrator

"Shae M. Flanigan (C2S Technologies, Inc)"

Development Partner - Skybox Alumni

"Gabriel J. Gonzalez",
...
"Mauricio A. P. Burdelis",