Four upcoming Marvel titles are adding or changing artists, according to a notice sent out by the publisher to retailers this week.
Szymon Kudranski has replaced Sara Pichelli on Spider-Man #15, which is solicited to come out April 5. No reason has been given for the chance, but Pichelli was removed from the title on several issues previously as well.
March's 15 over-sized Amazing Spider-Man #25 has added writers Christos Gage, Jacob Chabot, and James Asmus, as well as artist Johanna Tana Ford, and Ray-Anthony Height. They add to the creators originally solicited for the issue, so its unknown if they're helping out on the already-solicited stories or if it is new work being inserted.
The final issue of Jason Aaron and Olivier Coipel's Unworthy Thor has added two additional artists for its March 22 publication: Pascal Alixe and Kim Jacinto. Various artists were added to previous issues, but no reason was given for this continued use of additional artists for #5.
Lastly, the Star Wars: Rogue One Adaptation #1 due out April 5 has been shortened from 48 pages to 40, with Oscar Bazaldua Nava enlisting to assist originally-solicited artist Emilio Laiso.
No reason was given by the publisher for these changes.