| ID | Priority | Status | lisp bugs | Date |
| 42 | 5 | FIXED | garbage collect numbers | 09-03-2013 |
| 46 | 5 | FIXED | Add Chr at least temporarily | 09-17-2013 |
| 72 | 5 | FIXED | () at top level broken | 02-17-2014 |
| 86 | 5 | FIXED | string.h needed in builtins.c warnings only | 09-03-2014 |
| 87 | 5 | FIXED | exit() in builtins.c needs cast to chop pointer to int warnings only | 09-03-2014 |
| 88 | 5 | FIXED | process stuff now just process_t warnings only | 09-03-2014 |
| 90 | 5 | FIXED | Put in typecasts in builtins.c to keep warnings down only | 09-04-2014 |
| 107 | 5 | FIXED | usleeps in XEventLoop inefficient. 32 tests take 3.4sec on app version | 06-15-2015 |
| 109 | 5 | FIXED | strcat_lisp inefficient | 07-16-2015 |
| 110 | 5 | FIXED | XGetFontProperty XGetAtomName need implemented | 07-22-2015 |
| 111 | 5 | FIXED | Valgrind sign_exp_ch undefined in read_lisp_string | 07-27-2015 |
| 112 | 5 | FIXED | Valgrind on exit cleanup atoms, strings, numbers | 07-28-2015 |
| 113 | 5 | FIXED | Valgrind on exit cleanup lists | 07-28-2015 |
| 114 | 5 | FIXED | Valgrind uninitialized ptrs in process stuff | 07-28-2015 |
| 115 | 5 | FIXED | Valgrind stack allocates hanging around | 07-28-2015 |
| 116 | 5 | FIXED | pretty printer needed for debug and human readability | 08-16-2015 |
| 137 | 5 | FIXED | needed a profiling capability ../inc/profile.lsp | 04-04-2016 |
| 146 | 5 | FIXED | Needed to get mouse position | 04-22-2016 |
| 150 | 5 | FIXED | ',' causes problems in the parser needs to be added as an atom character, probably | 01-01-2018 |
| 151 | 5 | FIXED | getchar needs to return after 1 char | 05-06-2016 |
| 152 | 5 | FIXED | putchar needs to be implemented | 05-06-2016 |
| 168 | 5 | FIXED | ',' added to atom chars. | 10-13-2016 |
| 178 | 5 | FIXED | unary ops need to translate ints to doubles where needed. | 02-10-2017 |
| 179 | 5 | FIXED | binary ops need to return nil at first non number type. | 02-10-2017 |
| 180 | 5 | FIXED | mod (% ) needs to typecast to ints or bail & return nil. | 02-10-2017 |
| 188 | 5 | FIXED | For speed reasons delta_volume now native in music.c | 02-13-2018 |
| 189 | 5 | FIXED | (cndr number lists) and cnar shortcut needed | 02-14-2018 |
| 191 | 5 | FIXED | wav_to_slice wraps if scaled > 255, should clip to 255 | 02-15-2018 |
| 195 | 5 | FIXED | lisp_core.h lambda reevaluates last matched arg passed in twice. | 08-15-2018 |
| 200 | 5 | FIXED | On exit lots of memory isn't cleaned up. | 01-20-2019 |