Tweak CRAN comments

cran-comments.md

@@ -2,15 +2,18 @@
 
 This is a resubmission to fix 'Additional issues' on CRAN checks as requested.
 
-We were unable to reproduce the issue but have removed tangential functionality
-that used rstan, which appears to have caused valgrind/gcc-ASAN/clang-ASAN
-errors on CRAN checks.
+We were unable to reproduce the exact valgrind/gcc-ASAN/clang-ASAN issue
+identified in our re-submission (0.2.2), but have removed tangential
+functionality that used 'rstan', which appears to have caused the errors on 
+the last CRAN checks.
 
-We have tested the new package with valgrind on two systems and clang-ASAN on
-the latest Fedora attempting to match the CRAN setup and our checks pass.
+We have tested the new package with valgrind on two systems and
+with clang-ASAN/clang-UBSAN on the latest Fedora attempting to match the CRAN
+setup and our checks pass.
 
 Compared to the previously published version 0.2.1:
 
+* We fixed a valgrind-detected issue with a vector length.
 * We removed 2 Latin-1 strings in package data.
 * We added 'future' and 'lme4' to Suggests to avoid 'Rd cross-references'
   'Undeclared packages' NOTE.
@@ -43,10 +46,10 @@ checking installed package size ... NOTE
 * Windows (on github-actions), R 4.2.2
 * Ubuntu 20.04.4 (on github-actions), R-devel
 * Windows (winbuilder), R devel
-* Windows Server 2022 (R-hub), R-devel, 64 bit
+* Windows (winbuilder), R release
 
 With sanitizer checks:
 
-* Fedora release 38 (on docker), R-devel with clang ASAN
+* Fedora release 38 (on docker), R-devel with clang ASAN, clang-UBSAN
 * Ubuntu 20.04.4 (on github-actions), R-devel with valgrind
 * Ubuntu 20.04.4 (on docker), R-devel with valgrind level 2 instrumentation