diff --git a/Project.toml b/Project.toml
index b7ba701..f49d2cb 100644
--- a/Project.toml
+++ b/Project.toml
@@ -23,6 +23,7 @@ ModelingToolkit = "9.7.1, 10, 11.27"
 NonlinearSolve = "4.12"
 OptimizationOptimJL = "0.3, 0.4"
 OrdinaryDiffEq = "6.80.0, 7"
+OrdinaryDiffEqCore = "4.4"
 OrdinaryDiffEqSDIRK = "1.7, 2"
 Random = "1"
 SafeTestsets = "0.1"
@@ -36,9 +37,10 @@ Lux = "b2108857-7c20-44ae-9111-449ecde12c47"
 MethodOfLines = "94925ecb-adb7-4558-8ed8-f975c56a0bf4"
 NonlinearSolve = "8913a72c-1f9b-4ce2-8d82-65094dcecaec"
 OptimizationOptimJL = "36348300-93cb-4f02-beb5-3c3902f8871e"
+OrdinaryDiffEqCore = "bbf590c4-e513-4bbe-9b18-05decba2e5d8"
 SafeTestsets = "1bc83da4-3b8d-516f-aca4-4fe02f6d838f"
 SciMLTesting = "09d9d899-5365-40a9-917a-5f67fddea283"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [targets]
-test = ["Test", "MethodOfLines", "Lux", "NonlinearSolve", "OptimizationOptimJL", "SafeTestsets", "SciMLTesting"]
+test = ["Test", "MethodOfLines", "Lux", "NonlinearSolve", "OptimizationOptimJL", "OrdinaryDiffEqCore", "SafeTestsets", "SciMLTesting"]
diff --git a/test/qa/Project.toml b/test/qa/Project.toml
index 8d42226..025db42 100644
--- a/test/qa/Project.toml
+++ b/test/qa/Project.toml
@@ -11,5 +11,5 @@ PDESystemLibrary = {path = "../.."}
 
 [compat]
 SafeTestsets = "0.1, 1"
-SciMLTesting = "1"
+SciMLTesting = "1.6"
 julia = "1.10"
diff --git a/test/qa/qa.jl b/test/qa/qa.jl
index 2c50f5d..5bcefde 100644
--- a/test/qa/qa.jl
+++ b/test/qa/qa.jl
@@ -1,5 +1,6 @@
-using PDESystemLibrary, Aqua, JET
+using PDESystemLibrary, Test
 using SciMLTesting
+using JET
 
 # JET runs in `:typo` mode (the SciMLTesting `run_qa` default). The library's
 # problem builders construct symbolic expressions from `@variables`/`@parameters`;
@@ -8,7 +9,23 @@ using SciMLTesting
 # analysis emits spurious `no matching method found` union-split reports for `+/-/*/cos/sin`
 # on scalar variables that are always `Num` at runtime. Typo mode still catches real
 # undefined-name errors without these dependency-inference false positives.
+#
+# ExplicitImports findings:
+#  * no_implicit_imports: tracked-broken. The module `using`s the symbolic/solver
+#    umbrellas (ModelingToolkit, DomainSets, OrdinaryDiffEq, Interpolations) that
+#    re-export from Symbolics/ModelingToolkitBase/IntervalSets/SciMLBase/CommonSolve,
+#    so a `using X: name` rewrite would pin owner packages that reshuffle names across
+#    releases. Two entries (`limit`, `domain`) are also local definitions EI flags
+#    conservatively, so a blanket explicit-import rewrite would be wrong. Tracked in
+#    https://github.com/SciML/PDESystemLibrary.jl/issues/63 ; kept broken
+#    (auto-flags Unexpected Pass once resolved).
+#  * all_qualified_accesses_are_public: `Random.seed!` is the canonical seeding API
+#    but the Random stdlib does not declare it `public`; ignored.
 run_qa(
-    PDESystemLibrary; Aqua = Aqua, JET = JET, jet = true,
-    jet_kwargs = (; target_modules = (PDESystemLibrary,), mode = :typo)
+    PDESystemLibrary; explicit_imports = true,
+    jet_kwargs = (; target_modules = (PDESystemLibrary,), mode = :typo),
+    ei_kwargs = (;
+        all_qualified_accesses_are_public = (; ignore = (:seed!,)),  # Random.seed! (Random stdlib, not declared public)
+    ),
+    ei_broken = (:no_implicit_imports,)
 )