Perhaps a new problem group dealing with string arrays, character arrays, and cell arrays of character vectors can be added on Cody.
@"Peng Lui": The first Challenge Group involving strings and the like (Strings I) has been posted.
And for the poor souls who don't have 2016b...
This solution no longer passes as of 8/19/2017.
Summing Digits within Text
vectorization in N
middleAsColumn: Return all but first and last element as a column vector
Natural numbers in string form
Beads on a Necklace (Convex Hulls)
Find the stride of the longest skip sequence
Find an inscribed square on a closed curve
Breaking Bad Tiles (Spelling with Element Symbols)
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