When downloading student quiz responses (under quiz settings:responses:download as csv/json), if the student response text contains a < sign in conjunction with some other characters, then the text of their response gets truncated from the < sign onwards.

For example, if the student's answer is (read italicised text only please):

if inputs["enemy_distance"]<10: return "Attack"

then it gets downloaded as

if inputs["enemy_distance"]

i.e. losing everything after and including the < sign.

Another example I saw:

if random.random()<mutation_probability got truncated to if random.random()

Some counterexamples I saw:

if random.random()>mutation_probability did not get truncated (i.e.greater than sign not affected)
if random.random() < mutation_probability did not get truncated (i.e. space before less than sign made bug disappear).

Note that the full text displays correctly in the quiz settings:responses screen.  It's only when I download the text as csv or json that the bug manifests itself.  These bugs affected the CodeRunner question-type answers, but may affect other question types too?